141249840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13687}}^1$

素因数の和:13746

約数の個数: 80

約数和(自身を含む): 448090368

約数和(自身を除く): 306840528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 13687, 27374, 41061, 54748, 68435, 82122, 109496, 136870, 164244, 205305, 218992, 273740, 328488, 410610, 547480, 588541, 656976, 821220, 1094960, 1177082, 1642440, 1765623, 2354164, 2942705, 3284880, 3531246, 4708328, 5885410, 7062492, 8828115, 9416656, 11770820, 14124984, 17656230, 23541640, 28249968, 35312460, 47083280, 70624920, 141249840]

約数ペア:

[(1, 141249840), (2, 70624920), (3, 47083280), (4, 35312460), (5, 28249968), (6, 23541640), (8, 17656230), (10, 14124984), (12, 11770820), (15, 9416656), (16, 8828115), (20, 7062492), (24, 5885410), (30, 4708328), (40, 3531246), (43, 3284880), (48, 2942705), (60, 2354164), (80, 1765623), (86, 1642440), (120, 1177082), (129, 1094960), (172, 821220), (215, 656976), (240, 588541), (258, 547480), (344, 410610), (430, 328488), (516, 273740), (645, 218992), (688, 205305), (860, 164244), (1032, 136870), (1290, 109496), (1720, 82122), (2064, 68435), (2580, 54748), (3440, 41061), (5160, 27374), (10320, 13687)]