1541549360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1327}}^1$

素因数の和:2470

約数の個数: 80

約数和(自身を含む): 3866169216

約数和(自身を除く): 2324619856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1117, 1327, 2234, 2654, 4468, 5308, 5585, 6635, 8936, 10616, 11170, 13270, 14521, 17251, 17872, 21232, 22340, 26540, 29042, 34502, 44680, 53080, 58084, 69004, 72605, 86255, 89360, 106160, 116168, 138008, 145210, 172510, 232336, 276016, 290420, 345020, 580840, 690040, 1161680, 1380080, 1482259, 2964518, 5929036, 7411295, 11858072, 14822590, 19269367, 23716144, 29645180, 38538734, 59290360, 77077468, 96346835, 118580720, 154154936, 192693670, 308309872, 385387340, 770774680, 1541549360]

約数ペア:

[(1, 1541549360), (2, 770774680), (4, 385387340), (5, 308309872), (8, 192693670), (10, 154154936), (13, 118580720), (16, 96346835), (20, 77077468), (26, 59290360), (40, 38538734), (52, 29645180), (65, 23716144), (80, 19269367), (104, 14822590), (130, 11858072), (208, 7411295), (260, 5929036), (520, 2964518), (1040, 1482259), (1117, 1380080), (1327, 1161680), (2234, 690040), (2654, 580840), (4468, 345020), (5308, 290420), (5585, 276016), (6635, 232336), (8936, 172510), (10616, 145210), (11170, 138008), (13270, 116168), (14521, 106160), (17251, 89360), (17872, 86255), (21232, 72605), (22340, 69004), (26540, 58084), (29042, 53080), (34502, 44680)]