248784120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 955281600

約数和(自身を除く): 706497480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 53, 59, 60, 65, 68, 72, 78, 85, 90, 102, 104, 106, 117, 118, 120, 130, 136, 153, 156, 159, 170, 177, 180, 195, 204, 212, 221, 234, 236, 255, 260, 265, 295, 306, 312, 318, 340, 354, 360, 390, 408, 424, 442, 468, 472, 477, 510, 520, 530, 531, 585, 590, 612, 636, 663, 680, 689, 708, 765, 767, 780, 795, 884, 885, 901, 936, 954, 1003, 1020, 1060, 1062, 1105, 1170, 1180, 1224, 1272, 1326, 1378, 1416, 1530, 1534, 1560, 1590, 1768, 1770, 1802, 1908, 1989, 2006, 2040, 2067, 2120, 2124, 2210, 2301, 2340, 2360, 2385, 2652, 2655, 2703, 2756, 3009, 3060, 3068, 3127, 3180, 3315, 3445, 3540, 3604, 3816, 3835, 3978, 4012, 4134, 4248, 4420, 4505, 4602, 4680, 4770, 5015, 5304, 5310, 5406, 5512, 6018, 6120, 6136, 6201, 6254, 6360, 6630, 6890, 6903, 7080, 7208, 7670, 7956, 8024, 8109, 8268, 8840, 9010, 9027, 9204, 9381, 9540, 9945, 10030, 10335, 10620, 10812, 11505, 11713, 12036, 12402, 12508, 13039, 13260, 13515, 13780, 13806, 15045, 15340, 15635, 15912, 16218, 16536, 18020, 18054, 18408, 18762, 19080, 19890, 20060, 20670, 21240, 21624, 23010, 23426, 24072, 24804, 25016, 26078, 26520, 27030, 27560, 27612, 28143, 30090, 30680, 31005, 31270, 32436, 34515, 35139, 36040, 36108, 37524, 39117, 39780, 40120, 40545, 40651, 41340, 45135, 46020, 46852, 46905, 49608, 52156, 53159, 54060, 55224, 56286, 58565, 60180, 62010, 62540, 64872, 65195, 69030, 70278, 72216, 75048, 78234, 79560, 81090, 81302, 82680, 90270, 92040, 93704, 93810, 104312, 105417, 106318, 108120, 112572, 117130, 117351, 120360, 121953, 124020, 125080, 130390, 138060, 140556, 140715, 156468, 159477, 162180, 162604, 175695, 180540, 187620, 195585, 203255, 210834, 212636, 225144, 234260, 234702, 243906, 248040, 260780, 265795, 276120, 281112, 281430, 312936, 318954, 324360, 325208, 351390, 361080, 365859, 375240, 391170, 406510, 421668, 425272, 468520, 469404, 478431, 487812, 521560, 527085, 531590, 562860, 586755, 609765, 637908, 691067, 702780, 731718, 782340, 797385, 813020, 843336, 938808, 956862, 975624, 1054170, 1063180, 1125720, 1173510, 1219530, 1275816, 1382134, 1405560, 1463436, 1564680, 1594770, 1626040, 1829295, 1913724, 2073201, 2108340, 2126360, 2347020, 2392155, 2439060, 2764268, 2926872, 3189540, 3455335, 3658590, 3827448, 4146402, 4216680, 4694040, 4784310, 4878120, 5528536, 6219603, 6379080, 6910670, 7317180, 8292804, 9568620, 10366005, 12439206, 13821340, 14634360, 16585608, 19137240, 20732010, 24878412, 27642680, 31098015, 41464020, 49756824, 62196030, 82928040, 124392060, 248784120]

約数ペア:

[(1, 248784120), (2, 124392060), (3, 82928040), (4, 62196030), (5, 49756824), (6, 41464020), (8, 31098015), (9, 27642680), (10, 24878412), (12, 20732010), (13, 19137240), (15, 16585608), (17, 14634360), (18, 13821340), (20, 12439206), (24, 10366005), (26, 9568620), (30, 8292804), (34, 7317180), (36, 6910670), (39, 6379080), (40, 6219603), (45, 5528536), (51, 4878120), (52, 4784310), (53, 4694040), (59, 4216680), (60, 4146402), (65, 3827448), (68, 3658590), (72, 3455335), (78, 3189540), (85, 2926872), (90, 2764268), (102, 2439060), (104, 2392155), (106, 2347020), (117, 2126360), (118, 2108340), (120, 2073201), (130, 1913724), (136, 1829295), (153, 1626040), (156, 1594770), (159, 1564680), (170, 1463436), (177, 1405560), (180, 1382134), (195, 1275816), (204, 1219530), (212, 1173510), (221, 1125720), (234, 1063180), (236, 1054170), (255, 975624), (260, 956862), (265, 938808), (295, 843336), (306, 813020), (312, 797385), (318, 782340), (340, 731718), (354, 702780), (360, 691067), (390, 637908), (408, 609765), (424, 586755), (442, 562860), (468, 531590), (472, 527085), (477, 521560), (510, 487812), (520, 478431), (530, 469404), (531, 468520), (585, 425272), (590, 421668), (612, 406510), (636, 391170), (663, 375240), (680, 365859), (689, 361080), (708, 351390), (765, 325208), (767, 324360), (780, 318954), (795, 312936), (884, 281430), (885, 281112), (901, 276120), (936, 265795), (954, 260780), (1003, 248040), (1020, 243906), (1060, 234702), (1062, 234260), (1105, 225144), (1170, 212636), (1180, 210834), (1224, 203255), (1272, 195585), (1326, 187620), (1378, 180540), (1416, 175695), (1530, 162604), (1534, 162180), (1560, 159477), (1590, 156468), (1768, 140715), (1770, 140556), (1802, 138060), (1908, 130390), (1989, 125080), (2006, 124020), (2040, 121953), (2067, 120360), (2120, 117351), (2124, 117130), (2210, 112572), (2301, 108120), (2340, 106318), (2360, 105417), (2385, 104312), (2652, 93810), (2655, 93704), (2703, 92040), (2756, 90270), (3009, 82680), (3060, 81302), (3068, 81090), (3127, 79560), (3180, 78234), (3315, 75048), (3445, 72216), (3540, 70278), (3604, 69030), (3816, 65195), (3835, 64872), (3978, 62540), (4012, 62010), (4134, 60180), (4248, 58565), (4420, 56286), (4505, 55224), (4602, 54060), (4680, 53159), (4770, 52156), (5015, 49608), (5304, 46905), (5310, 46852), (5406, 46020), (5512, 45135), (6018, 41340), (6120, 40651), (6136, 40545), (6201, 40120), (6254, 39780), (6360, 39117), (6630, 37524), (6890, 36108), (6903, 36040), (7080, 35139), (7208, 34515), (7670, 32436), (7956, 31270), (8024, 31005), (8109, 30680), (8268, 30090), (8840, 28143), (9010, 27612), (9027, 27560), (9204, 27030), (9381, 26520), (9540, 26078), (9945, 25016), (10030, 24804), (10335, 24072), (10620, 23426), (10812, 23010), (11505, 21624), (11713, 21240), (12036, 20670), (12402, 20060), (12508, 19890), (13039, 19080), (13260, 18762), (13515, 18408), (13780, 18054), (13806, 18020), (15045, 16536), (15340, 16218), (15635, 15912)]