496213680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121621}}^1$

素因数の和:121654

約数の個数: 80

約数和(自身を含む): 1628761824

約数和(自身を除く): 1132548144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 121621, 243242, 364863, 486484, 608105, 729726, 972968, 1216210, 1459452, 1824315, 1945936, 2067557, 2432420, 2918904, 3648630, 4135114, 4864840, 5837808, 6202671, 7297260, 8270228, 9729680, 10337785, 12405342, 14594520, 16540456, 20675570, 24810684, 29189040, 31013355, 33080912, 41351140, 49621368, 62026710, 82702280, 99242736, 124053420, 165404560, 248106840, 496213680]

約数ペア:

[(1, 496213680), (2, 248106840), (3, 165404560), (4, 124053420), (5, 99242736), (6, 82702280), (8, 62026710), (10, 49621368), (12, 41351140), (15, 33080912), (16, 31013355), (17, 29189040), (20, 24810684), (24, 20675570), (30, 16540456), (34, 14594520), (40, 12405342), (48, 10337785), (51, 9729680), (60, 8270228), (68, 7297260), (80, 6202671), (85, 5837808), (102, 4864840), (120, 4135114), (136, 3648630), (170, 2918904), (204, 2432420), (240, 2067557), (255, 1945936), (272, 1824315), (340, 1459452), (408, 1216210), (510, 972968), (680, 729726), (816, 608105), (1020, 486484), (1360, 364863), (2040, 243242), (4080, 121621)]