86932720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 245877120

約数和(自身を除く): 158944400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 53, 56, 58, 70, 80, 101, 106, 112, 116, 140, 145, 202, 203, 212, 232, 265, 280, 290, 371, 404, 406, 424, 464, 505, 530, 560, 580, 707, 742, 808, 812, 848, 1010, 1015, 1060, 1160, 1414, 1484, 1537, 1616, 1624, 1855, 2020, 2030, 2120, 2320, 2828, 2929, 2968, 3074, 3248, 3535, 3710, 4040, 4060, 4240, 5353, 5656, 5858, 5936, 6148, 7070, 7420, 7685, 8080, 8120, 10706, 10759, 11312, 11716, 12296, 14140, 14645, 14840, 15370, 16240, 20503, 21412, 21518, 23432, 24592, 26765, 28280, 29290, 29680, 30740, 37471, 41006, 42824, 43036, 46864, 53530, 53795, 56560, 58580, 61480, 74942, 82012, 85648, 86072, 102515, 107060, 107590, 117160, 122960, 149884, 155237, 164024, 172144, 187355, 205030, 214120, 215180, 234320, 299768, 310474, 328048, 374710, 410060, 428240, 430360, 599536, 620948, 749420, 776185, 820120, 860720, 1086659, 1241896, 1498840, 1552370, 1640240, 2173318, 2483792, 2997680, 3104740, 4346636, 5433295, 6209480, 8693272, 10866590, 12418960, 17386544, 21733180, 43466360, 86932720]

約数ペア:

[(1, 86932720), (2, 43466360), (4, 21733180), (5, 17386544), (7, 12418960), (8, 10866590), (10, 8693272), (14, 6209480), (16, 5433295), (20, 4346636), (28, 3104740), (29, 2997680), (35, 2483792), (40, 2173318), (53, 1640240), (56, 1552370), (58, 1498840), (70, 1241896), (80, 1086659), (101, 860720), (106, 820120), (112, 776185), (116, 749420), (140, 620948), (145, 599536), (202, 430360), (203, 428240), (212, 410060), (232, 374710), (265, 328048), (280, 310474), (290, 299768), (371, 234320), (404, 215180), (406, 214120), (424, 205030), (464, 187355), (505, 172144), (530, 164024), (560, 155237), (580, 149884), (707, 122960), (742, 117160), (808, 107590), (812, 107060), (848, 102515), (1010, 86072), (1015, 85648), (1060, 82012), (1160, 74942), (1414, 61480), (1484, 58580), (1537, 56560), (1616, 53795), (1624, 53530), (1855, 46864), (2020, 43036), (2030, 42824), (2120, 41006), (2320, 37471), (2828, 30740), (2929, 29680), (2968, 29290), (3074, 28280), (3248, 26765), (3535, 24592), (3710, 23432), (4040, 21518), (4060, 21412), (4240, 20503), (5353, 16240), (5656, 15370), (5858, 14840), (5936, 14645), (6148, 14140), (7070, 12296), (7420, 11716), (7685, 11312), (8080, 10759), (8120, 10706)]