420634440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3733}}^1$

素因数の和:4063

約数の個数: 96

約数和(自身を含む): 1371796920

約数和(自身を除く): 951162480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3733, 3756, 4695, 5634, 6260, 7466, 7512, 9390, 11199, 11268, 12520, 14085, 14932, 18665, 18780, 22398, 22536, 28170, 29864, 33597, 37330, 37560, 44796, 55995, 56340, 67194, 74660, 89592, 111990, 112680, 134388, 149320, 167985, 223980, 268776, 335970, 447960, 671940, 1168429, 1343880, 2336858, 3505287, 4673716, 5842145, 7010574, 9347432, 10515861, 11684290, 14021148, 17526435, 21031722, 23368580, 28042296, 35052870, 42063444, 46737160, 52579305, 70105740, 84126888, 105158610, 140211480, 210317220, 420634440]

約数ペア:

[(1, 420634440), (2, 210317220), (3, 140211480), (4, 105158610), (5, 84126888), (6, 70105740), (8, 52579305), (9, 46737160), (10, 42063444), (12, 35052870), (15, 28042296), (18, 23368580), (20, 21031722), (24, 17526435), (30, 14021148), (36, 11684290), (40, 10515861), (45, 9347432), (60, 7010574), (72, 5842145), (90, 4673716), (120, 3505287), (180, 2336858), (313, 1343880), (360, 1168429), (626, 671940), (939, 447960), (1252, 335970), (1565, 268776), (1878, 223980), (2504, 167985), (2817, 149320), (3130, 134388), (3733, 112680), (3756, 111990), (4695, 89592), (5634, 74660), (6260, 67194), (7466, 56340), (7512, 55995), (9390, 44796), (11199, 37560), (11268, 37330), (12520, 33597), (14085, 29864), (14932, 28170), (18665, 22536), (18780, 22398)]