15691960560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{141829}}^1$

素因数の和:142306

約数の個数: 80

約数和(自身を含む): 48750942240

約数和(自身を除く): 33058981680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 18440, 22128, 27660, 36880, 55320, 110640, 141829, 283658, 425487, 567316, 709145, 850974, 1134632, 1418290, 1701948, 2127435, 2269264, 2836580, 3403896, 4254870, 5673160, 6807792, 8509740, 11346320, 17019480, 34038960, 65383169, 130766338, 196149507, 261532676, 326915845, 392299014, 523065352, 653831690, 784598028, 980747535, 1046130704, 1307663380, 1569196056, 1961495070, 2615326760, 3138392112, 3922990140, 5230653520, 7845980280, 15691960560]

約数ペア:

[(1, 15691960560), (2, 7845980280), (3, 5230653520), (4, 3922990140), (5, 3138392112), (6, 2615326760), (8, 1961495070), (10, 1569196056), (12, 1307663380), (15, 1046130704), (16, 980747535), (20, 784598028), (24, 653831690), (30, 523065352), (40, 392299014), (48, 326915845), (60, 261532676), (80, 196149507), (120, 130766338), (240, 65383169), (461, 34038960), (922, 17019480), (1383, 11346320), (1844, 8509740), (2305, 6807792), (2766, 5673160), (3688, 4254870), (4610, 3403896), (5532, 2836580), (6915, 2269264), (7376, 2127435), (9220, 1701948), (11064, 1418290), (13830, 1134632), (18440, 850974), (22128, 709145), (27660, 567316), (36880, 425487), (55320, 283658), (110640, 141829)]