153313680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49139}}^1$

素因数の和:49168

約数の個数: 80

約数和(自身を含む): 511842240

約数和(自身を除く): 358528560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 49139, 98278, 147417, 196556, 245695, 294834, 393112, 491390, 589668, 638807, 737085, 786224, 982780, 1179336, 1277614, 1474170, 1916421, 1965560, 2358672, 2555228, 2948340, 3194035, 3832842, 3931120, 5110456, 5896680, 6388070, 7665684, 9582105, 10220912, 11793360, 12776140, 15331368, 19164210, 25552280, 30662736, 38328420, 51104560, 76656840, 153313680]

約数ペア:

[(1, 153313680), (2, 76656840), (3, 51104560), (4, 38328420), (5, 30662736), (6, 25552280), (8, 19164210), (10, 15331368), (12, 12776140), (13, 11793360), (15, 10220912), (16, 9582105), (20, 7665684), (24, 6388070), (26, 5896680), (30, 5110456), (39, 3931120), (40, 3832842), (48, 3194035), (52, 2948340), (60, 2555228), (65, 2358672), (78, 1965560), (80, 1916421), (104, 1474170), (120, 1277614), (130, 1179336), (156, 982780), (195, 786224), (208, 737085), (240, 638807), (260, 589668), (312, 491390), (390, 393112), (520, 294834), (624, 245695), (780, 196556), (1040, 147417), (1560, 98278), (3120, 49139)]