29268720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 109680480

約数和(自身を除く): 80411760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 59, 60, 65, 72, 78, 80, 90, 104, 106, 117, 118, 120, 130, 144, 156, 159, 177, 180, 195, 208, 212, 234, 236, 240, 260, 265, 295, 312, 318, 354, 360, 390, 424, 468, 472, 477, 520, 530, 531, 585, 590, 624, 636, 689, 708, 720, 767, 780, 795, 848, 885, 936, 944, 954, 1040, 1060, 1062, 1170, 1180, 1272, 1378, 1416, 1534, 1560, 1590, 1770, 1872, 1908, 2067, 2120, 2124, 2301, 2340, 2360, 2385, 2544, 2655, 2756, 2832, 3068, 3120, 3127, 3180, 3445, 3540, 3816, 3835, 4134, 4240, 4248, 4602, 4680, 4720, 4770, 5310, 5512, 6136, 6201, 6254, 6360, 6890, 6903, 7080, 7632, 7670, 8268, 8496, 9204, 9360, 9381, 9540, 10335, 10620, 11024, 11505, 12272, 12402, 12508, 12720, 13780, 13806, 14160, 15340, 15635, 16536, 18408, 18762, 19080, 20670, 21240, 23010, 24804, 25016, 27560, 27612, 28143, 30680, 31005, 31270, 33072, 34515, 36816, 37524, 38160, 40651, 41340, 42480, 46020, 46905, 49608, 50032, 55120, 55224, 56286, 61360, 62010, 62540, 69030, 75048, 81302, 82680, 92040, 93810, 99216, 110448, 112572, 121953, 124020, 125080, 138060, 140715, 150096, 162604, 165360, 184080, 187620, 203255, 225144, 243906, 248040, 250160, 276120, 281430, 325208, 365859, 375240, 406510, 450288, 487812, 496080, 552240, 562860, 609765, 650416, 731718, 750480, 813020, 975624, 1125720, 1219530, 1463436, 1626040, 1829295, 1951248, 2251440, 2439060, 2926872, 3252080, 3658590, 4878120, 5853744, 7317180, 9756240, 14634360, 29268720]

約数ペア:

[(1, 29268720), (2, 14634360), (3, 9756240), (4, 7317180), (5, 5853744), (6, 4878120), (8, 3658590), (9, 3252080), (10, 2926872), (12, 2439060), (13, 2251440), (15, 1951248), (16, 1829295), (18, 1626040), (20, 1463436), (24, 1219530), (26, 1125720), (30, 975624), (36, 813020), (39, 750480), (40, 731718), (45, 650416), (48, 609765), (52, 562860), (53, 552240), (59, 496080), (60, 487812), (65, 450288), (72, 406510), (78, 375240), (80, 365859), (90, 325208), (104, 281430), (106, 276120), (117, 250160), (118, 248040), (120, 243906), (130, 225144), (144, 203255), (156, 187620), (159, 184080), (177, 165360), (180, 162604), (195, 150096), (208, 140715), (212, 138060), (234, 125080), (236, 124020), (240, 121953), (260, 112572), (265, 110448), (295, 99216), (312, 93810), (318, 92040), (354, 82680), (360, 81302), (390, 75048), (424, 69030), (468, 62540), (472, 62010), (477, 61360), (520, 56286), (530, 55224), (531, 55120), (585, 50032), (590, 49608), (624, 46905), (636, 46020), (689, 42480), (708, 41340), (720, 40651), (767, 38160), (780, 37524), (795, 36816), (848, 34515), (885, 33072), (936, 31270), (944, 31005), (954, 30680), (1040, 28143), (1060, 27612), (1062, 27560), (1170, 25016), (1180, 24804), (1272, 23010), (1378, 21240), (1416, 20670), (1534, 19080), (1560, 18762), (1590, 18408), (1770, 16536), (1872, 15635), (1908, 15340), (2067, 14160), (2120, 13806), (2124, 13780), (2301, 12720), (2340, 12508), (2360, 12402), (2385, 12272), (2544, 11505), (2655, 11024), (2756, 10620), (2832, 10335), (3068, 9540), (3120, 9381), (3127, 9360), (3180, 9204), (3445, 8496), (3540, 8268), (3816, 7670), (3835, 7632), (4134, 7080), (4240, 6903), (4248, 6890), (4602, 6360), (4680, 6254), (4720, 6201), (4770, 6136), (5310, 5512)]