959430160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29759}}^1$

素因数の和:29816

約数の個数: 80

約数和(自身を含む): 2479841280

約数和(自身を除く): 1520411120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 29759, 32240, 59518, 119036, 148795, 238072, 297590, 386867, 476144, 595180, 773734, 922529, 1190360, 1547468, 1845058, 1934335, 2380720, 3094936, 3690116, 3868670, 4612645, 6189872, 7380232, 7737340, 9225290, 11992877, 14760464, 15474680, 18450580, 23985754, 30949360, 36901160, 47971508, 59964385, 73802320, 95943016, 119928770, 191886032, 239857540, 479715080, 959430160]

約数ペア:

[(1, 959430160), (2, 479715080), (4, 239857540), (5, 191886032), (8, 119928770), (10, 95943016), (13, 73802320), (16, 59964385), (20, 47971508), (26, 36901160), (31, 30949360), (40, 23985754), (52, 18450580), (62, 15474680), (65, 14760464), (80, 11992877), (104, 9225290), (124, 7737340), (130, 7380232), (155, 6189872), (208, 4612645), (248, 3868670), (260, 3690116), (310, 3094936), (403, 2380720), (496, 1934335), (520, 1845058), (620, 1547468), (806, 1190360), (1040, 922529), (1240, 773734), (1612, 595180), (2015, 476144), (2480, 386867), (3224, 297590), (4030, 238072), (6448, 148795), (8060, 119036), (16120, 59518), (29759, 32240)]