62731240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 167244840

約数和(自身を除く): 104513600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 997, 1144, 1210, 1430, 1573, 1994, 2420, 2860, 3146, 3988, 4840, 4985, 5720, 6292, 7865, 7976, 9970, 10967, 12584, 12961, 15730, 19940, 21934, 25922, 31460, 39880, 43868, 51844, 54835, 62920, 64805, 87736, 103688, 109670, 120637, 129610, 142571, 219340, 241274, 259220, 285142, 438680, 482548, 518440, 570284, 603185, 712855, 965096, 1140568, 1206370, 1425710, 1568281, 2412740, 2851420, 3136562, 4825480, 5702840, 6273124, 7841405, 12546248, 15682810, 31365620, 62731240]

約数ペア:

[(1, 62731240), (2, 31365620), (4, 15682810), (5, 12546248), (8, 7841405), (10, 6273124), (11, 5702840), (13, 4825480), (20, 3136562), (22, 2851420), (26, 2412740), (40, 1568281), (44, 1425710), (52, 1206370), (55, 1140568), (65, 965096), (88, 712855), (104, 603185), (110, 570284), (121, 518440), (130, 482548), (143, 438680), (220, 285142), (242, 259220), (260, 241274), (286, 219340), (440, 142571), (484, 129610), (520, 120637), (572, 109670), (605, 103688), (715, 87736), (968, 64805), (997, 62920), (1144, 54835), (1210, 51844), (1430, 43868), (1573, 39880), (1994, 31460), (2420, 25922), (2860, 21934), (3146, 19940), (3988, 15730), (4840, 12961), (4985, 12584), (5720, 10967), (6292, 9970), (7865, 7976)]