149644560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47963}}^1$

素因数の和:47992

約数の個数: 80

約数和(自身を含む): 499593024

約数和(自身を除く): 349948464

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, 47963, 95926, 143889, 191852, 239815, 287778, 383704, 479630, 575556, 623519, 719445, 767408, 959260, 1151112, 1247038, 1438890, 1870557, 1918520, 2302224, 2494076, 2877780, 3117595, 3741114, 3837040, 4988152, 5755560, 6235190, 7482228, 9352785, 9976304, 11511120, 12470380, 14964456, 18705570, 24940760, 29928912, 37411140, 49881520, 74822280, 149644560]

約数ペア:

[(1, 149644560), (2, 74822280), (3, 49881520), (4, 37411140), (5, 29928912), (6, 24940760), (8, 18705570), (10, 14964456), (12, 12470380), (13, 11511120), (15, 9976304), (16, 9352785), (20, 7482228), (24, 6235190), (26, 5755560), (30, 4988152), (39, 3837040), (40, 3741114), (48, 3117595), (52, 2877780), (60, 2494076), (65, 2302224), (78, 1918520), (80, 1870557), (104, 1438890), (120, 1247038), (130, 1151112), (156, 959260), (195, 767408), (208, 719445), (240, 623519), (260, 575556), (312, 479630), (390, 383704), (520, 287778), (624, 239815), (780, 191852), (1040, 143889), (1560, 95926), (3120, 47963)]