91260780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5135

約数の個数: 96

約数和(自身を含む): 287207424

約数和(自身を除く): 195946644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5087, 5980, 8970, 10174, 15261, 17940, 20348, 25435, 30522, 50870, 61044, 66131, 76305, 101740, 117001, 132262, 152610, 198393, 234002, 264524, 305220, 330655, 351003, 396786, 468004, 585005, 661310, 702006, 793572, 991965, 1170010, 1322620, 1404012, 1521013, 1755015, 1983930, 2340020, 3042026, 3510030, 3967860, 4563039, 6084052, 7020060, 7605065, 9126078, 15210130, 18252156, 22815195, 30420260, 45630390, 91260780]

約数ペア:

[(1, 91260780), (2, 45630390), (3, 30420260), (4, 22815195), (5, 18252156), (6, 15210130), (10, 9126078), (12, 7605065), (13, 7020060), (15, 6084052), (20, 4563039), (23, 3967860), (26, 3510030), (30, 3042026), (39, 2340020), (46, 1983930), (52, 1755015), (60, 1521013), (65, 1404012), (69, 1322620), (78, 1170010), (92, 991965), (115, 793572), (130, 702006), (138, 661310), (156, 585005), (195, 468004), (230, 396786), (260, 351003), (276, 330655), (299, 305220), (345, 264524), (390, 234002), (460, 198393), (598, 152610), (690, 132262), (780, 117001), (897, 101740), (1196, 76305), (1380, 66131), (1495, 61044), (1794, 50870), (2990, 30522), (3588, 25435), (4485, 20348), (5087, 17940), (5980, 15261), (8970, 10174)]