547883960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13337}}^1$

素因数の和:13440

約数の個数: 64

約数和(自身を含む): 1344470400

約数和(自身を除く): 796586440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 13337, 20540, 26674, 41080, 53348, 66685, 106696, 133370, 173381, 266740, 346762, 533480, 693524, 866905, 1053623, 1387048, 1733810, 2107246, 3467620, 4214492, 5268115, 6935240, 8428984, 10536230, 13697099, 21072460, 27394198, 42144920, 54788396, 68485495, 109576792, 136970990, 273941980, 547883960]

約数ペア:

[(1, 547883960), (2, 273941980), (4, 136970990), (5, 109576792), (8, 68485495), (10, 54788396), (13, 42144920), (20, 27394198), (26, 21072460), (40, 13697099), (52, 10536230), (65, 8428984), (79, 6935240), (104, 5268115), (130, 4214492), (158, 3467620), (260, 2107246), (316, 1733810), (395, 1387048), (520, 1053623), (632, 866905), (790, 693524), (1027, 533480), (1580, 346762), (2054, 266740), (3160, 173381), (4108, 133370), (5135, 106696), (8216, 66685), (10270, 53348), (13337, 41080), (20540, 26674)]