157075316080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1\times {\mathrm{21713}}^1$

素因数の和:24674

約数の個数: 80

約数和(自身を含む): 377127362304

約数和(自身を除く): 220052046224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2917, 5834, 11668, 14585, 21713, 23336, 29170, 43426, 46672, 58340, 86852, 90427, 108565, 116680, 173704, 180854, 217130, 233360, 347408, 361708, 434260, 452135, 673103, 723416, 868520, 904270, 1346206, 1446832, 1737040, 1808540, 2692412, 3365515, 3617080, 5384824, 6731030, 7234160, 10769648, 13462060, 26924120, 53848240, 63336821, 126673642, 253347284, 316684105, 506694568, 633368210, 1013389136, 1266736420, 1963441451, 2533472840, 3926882902, 5066945680, 7853765804, 9817207255, 15707531608, 19634414510, 31415063216, 39268829020, 78537658040, 157075316080]

約数ペア:

[(1, 157075316080), (2, 78537658040), (4, 39268829020), (5, 31415063216), (8, 19634414510), (10, 15707531608), (16, 9817207255), (20, 7853765804), (31, 5066945680), (40, 3926882902), (62, 2533472840), (80, 1963441451), (124, 1266736420), (155, 1013389136), (248, 633368210), (310, 506694568), (496, 316684105), (620, 253347284), (1240, 126673642), (2480, 63336821), (2917, 53848240), (5834, 26924120), (11668, 13462060), (14585, 10769648), (21713, 7234160), (23336, 6731030), (29170, 5384824), (43426, 3617080), (46672, 3365515), (58340, 2692412), (86852, 1808540), (90427, 1737040), (108565, 1446832), (116680, 1346206), (173704, 904270), (180854, 868520), (217130, 723416), (233360, 673103), (347408, 452135), (361708, 434260)]