235141920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 914457600

約数和(自身を除く): 679315680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 79, 80, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 158, 159, 160, 180, 195, 208, 212, 216, 234, 237, 240, 260, 265, 270, 288, 312, 316, 318, 351, 360, 390, 395, 416, 424, 432, 468, 474, 477, 480, 520, 530, 540, 585, 624, 632, 636, 689, 702, 711, 720, 780, 790, 795, 848, 864, 936, 948, 954, 1027, 1040, 1060, 1080, 1170, 1185, 1248, 1264, 1272, 1378, 1404, 1422, 1431, 1440, 1560, 1580, 1590, 1696, 1755, 1872, 1896, 1908, 2054, 2067, 2080, 2120, 2133, 2160, 2340, 2370, 2385, 2528, 2544, 2756, 2808, 2844, 2862, 3081, 3120, 3160, 3180, 3445, 3510, 3555, 3744, 3792, 3816, 4108, 4134, 4187, 4240, 4266, 4320, 4680, 4740, 4770, 5088, 5135, 5512, 5616, 5688, 5724, 6162, 6201, 6240, 6320, 6360, 6890, 7020, 7110, 7155, 7584, 7632, 8216, 8268, 8374, 8480, 8532, 9243, 9360, 9480, 9540, 10270, 10335, 10665, 11024, 11232, 11376, 11448, 12324, 12402, 12561, 12640, 12720, 13780, 14040, 14220, 14310, 15264, 15405, 16432, 16536, 16748, 17064, 18486, 18603, 18720, 18960, 19080, 20540, 20670, 20935, 21330, 22048, 22752, 22896, 24648, 24804, 25122, 25440, 27560, 27729, 28080, 28440, 28620, 30810, 31005, 32864, 33072, 33496, 34128, 36972, 37206, 37683, 37920, 38160, 41080, 41340, 41870, 42660, 45792, 46215, 49296, 49608, 50244, 54431, 55120, 55458, 56160, 56880, 57240, 61620, 62010, 62805, 66144, 66992, 68256, 73944, 74412, 75366, 76320, 82160, 82680, 83740, 85320, 92430, 93015, 98592, 99216, 100488, 108862, 110240, 110916, 113049, 113760, 114480, 123240, 124020, 125610, 133984, 138645, 147888, 148824, 150732, 163293, 164320, 165360, 167480, 170640, 184860, 186030, 188415, 198432, 200976, 217724, 221832, 226098, 228960, 246480, 248040, 251220, 272155, 277290, 295776, 297648, 301464, 326586, 330720, 334960, 341280, 369720, 372060, 376830, 401952, 435448, 443664, 452196, 489879, 492960, 496080, 502440, 544310, 554580, 565245, 595296, 602928, 653172, 669920, 739440, 744120, 753660, 816465, 870896, 887328, 904392, 979758, 992160, 1004880, 1088620, 1109160, 1130490, 1205856, 1306344, 1469637, 1478880, 1488240, 1507320, 1632930, 1741792, 1808784, 1959516, 2009760, 2177240, 2218320, 2260980, 2449395, 2612688, 2939274, 2976480, 3014640, 3265860, 3617568, 3919032, 4354480, 4436640, 4521960, 4898790, 5225376, 5878548, 6029280, 6531720, 7348185, 7838064, 8708960, 9043920, 9797580, 11757096, 13063440, 14696370, 15676128, 18087840, 19595160, 23514192, 26126880, 29392740, 39190320, 47028384, 58785480, 78380640, 117570960, 235141920]

約数ペア:

[(1, 235141920), (2, 117570960), (3, 78380640), (4, 58785480), (5, 47028384), (6, 39190320), (8, 29392740), (9, 26126880), (10, 23514192), (12, 19595160), (13, 18087840), (15, 15676128), (16, 14696370), (18, 13063440), (20, 11757096), (24, 9797580), (26, 9043920), (27, 8708960), (30, 7838064), (32, 7348185), (36, 6531720), (39, 6029280), (40, 5878548), (45, 5225376), (48, 4898790), (52, 4521960), (53, 4436640), (54, 4354480), (60, 3919032), (65, 3617568), (72, 3265860), (78, 3014640), (79, 2976480), (80, 2939274), (90, 2612688), (96, 2449395), (104, 2260980), (106, 2218320), (108, 2177240), (117, 2009760), (120, 1959516), (130, 1808784), (135, 1741792), (144, 1632930), (156, 1507320), (158, 1488240), (159, 1478880), (160, 1469637), (180, 1306344), (195, 1205856), (208, 1130490), (212, 1109160), (216, 1088620), (234, 1004880), (237, 992160), (240, 979758), (260, 904392), (265, 887328), (270, 870896), (288, 816465), (312, 753660), (316, 744120), (318, 739440), (351, 669920), (360, 653172), (390, 602928), (395, 595296), (416, 565245), (424, 554580), (432, 544310), (468, 502440), (474, 496080), (477, 492960), (480, 489879), (520, 452196), (530, 443664), (540, 435448), (585, 401952), (624, 376830), (632, 372060), (636, 369720), (689, 341280), (702, 334960), (711, 330720), (720, 326586), (780, 301464), (790, 297648), (795, 295776), (848, 277290), (864, 272155), (936, 251220), (948, 248040), (954, 246480), (1027, 228960), (1040, 226098), (1060, 221832), (1080, 217724), (1170, 200976), (1185, 198432), (1248, 188415), (1264, 186030), (1272, 184860), (1378, 170640), (1404, 167480), (1422, 165360), (1431, 164320), (1440, 163293), (1560, 150732), (1580, 148824), (1590, 147888), (1696, 138645), (1755, 133984), (1872, 125610), (1896, 124020), (1908, 123240), (2054, 114480), (2067, 113760), (2080, 113049), (2120, 110916), (2133, 110240), (2160, 108862), (2340, 100488), (2370, 99216), (2385, 98592), (2528, 93015), (2544, 92430), (2756, 85320), (2808, 83740), (2844, 82680), (2862, 82160), (3081, 76320), (3120, 75366), (3160, 74412), (3180, 73944), (3445, 68256), (3510, 66992), (3555, 66144), (3744, 62805), (3792, 62010), (3816, 61620), (4108, 57240), (4134, 56880), (4187, 56160), (4240, 55458), (4266, 55120), (4320, 54431), (4680, 50244), (4740, 49608), (4770, 49296), (5088, 46215), (5135, 45792), (5512, 42660), (5616, 41870), (5688, 41340), (5724, 41080), (6162, 38160), (6201, 37920), (6240, 37683), (6320, 37206), (6360, 36972), (6890, 34128), (7020, 33496), (7110, 33072), (7155, 32864), (7584, 31005), (7632, 30810), (8216, 28620), (8268, 28440), (8374, 28080), (8480, 27729), (8532, 27560), (9243, 25440), (9360, 25122), (9480, 24804), (9540, 24648), (10270, 22896), (10335, 22752), (10665, 22048), (11024, 21330), (11232, 20935), (11376, 20670), (11448, 20540), (12324, 19080), (12402, 18960), (12561, 18720), (12640, 18603), (12720, 18486), (13780, 17064), (14040, 16748), (14220, 16536), (14310, 16432), (15264, 15405)]