408062560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 1035623232

約数和(自身を除く): 627560672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 544, 568, 680, 710, 1136, 1207, 1360, 1420, 2113, 2272, 2414, 2720, 2840, 4226, 4828, 5680, 6035, 8452, 9656, 10565, 11360, 12070, 16904, 19312, 21130, 24140, 33808, 35921, 38624, 42260, 48280, 67616, 71842, 84520, 96560, 143684, 150023, 169040, 179605, 193120, 287368, 300046, 338080, 359210, 574736, 600092, 718420, 750115, 1149472, 1200184, 1436840, 1500230, 2400368, 2550391, 2873680, 3000460, 4800736, 5100782, 5747360, 6000920, 10201564, 12001840, 12751955, 20403128, 24003680, 25503910, 40806256, 51007820, 81612512, 102015640, 204031280, 408062560]

約数ペア:

[(1, 408062560), (2, 204031280), (4, 102015640), (5, 81612512), (8, 51007820), (10, 40806256), (16, 25503910), (17, 24003680), (20, 20403128), (32, 12751955), (34, 12001840), (40, 10201564), (68, 6000920), (71, 5747360), (80, 5100782), (85, 4800736), (136, 3000460), (142, 2873680), (160, 2550391), (170, 2400368), (272, 1500230), (284, 1436840), (340, 1200184), (355, 1149472), (544, 750115), (568, 718420), (680, 600092), (710, 574736), (1136, 359210), (1207, 338080), (1360, 300046), (1420, 287368), (2113, 193120), (2272, 179605), (2414, 169040), (2720, 150023), (2840, 143684), (4226, 96560), (4828, 84520), (5680, 71842), (6035, 67616), (8452, 48280), (9656, 42260), (10565, 38624), (11360, 35921), (12070, 33808), (16904, 24140), (19312, 21130)]