103847640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66569}}^1$

素因数の和:66596

約数の個数: 64

約数和(自身を含む): 335512800

約数和(自身を除く): 231665160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 66569, 133138, 199707, 266276, 332845, 399414, 532552, 665690, 798828, 865397, 998535, 1331380, 1597656, 1730794, 1997070, 2596191, 2662760, 3461588, 3994140, 4326985, 5192382, 6923176, 7988280, 8653970, 10384764, 12980955, 17307940, 20769528, 25961910, 34615880, 51923820, 103847640]

約数ペア:

[(1, 103847640), (2, 51923820), (3, 34615880), (4, 25961910), (5, 20769528), (6, 17307940), (8, 12980955), (10, 10384764), (12, 8653970), (13, 7988280), (15, 6923176), (20, 5192382), (24, 4326985), (26, 3994140), (30, 3461588), (39, 2662760), (40, 2596191), (52, 1997070), (60, 1730794), (65, 1597656), (78, 1331380), (104, 998535), (120, 865397), (130, 798828), (156, 665690), (195, 532552), (260, 399414), (312, 332845), (390, 266276), (520, 199707), (780, 133138), (1560, 66569)]