40564080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 120

約数和(自身を含む): 138928608

約数和(自身を除く): 98364528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1063, 1272, 1590, 1908, 2120, 2126, 2385, 2544, 3180, 3189, 3816, 4240, 4252, 4770, 5315, 6360, 6378, 7632, 8504, 9540, 9567, 10630, 12720, 12756, 15945, 17008, 19080, 19134, 21260, 25512, 31890, 38160, 38268, 42520, 47835, 51024, 56339, 63780, 76536, 85040, 95670, 112678, 127560, 153072, 169017, 191340, 225356, 255120, 281695, 338034, 382680, 450712, 507051, 563390, 676068, 765360, 845085, 901424, 1014102, 1126780, 1352136, 1690170, 2028204, 2253560, 2535255, 2704272, 3380340, 4056408, 4507120, 5070510, 6760680, 8112816, 10141020, 13521360, 20282040, 40564080]

約数ペア:

[(1, 40564080), (2, 20282040), (3, 13521360), (4, 10141020), (5, 8112816), (6, 6760680), (8, 5070510), (9, 4507120), (10, 4056408), (12, 3380340), (15, 2704272), (16, 2535255), (18, 2253560), (20, 2028204), (24, 1690170), (30, 1352136), (36, 1126780), (40, 1014102), (45, 901424), (48, 845085), (53, 765360), (60, 676068), (72, 563390), (80, 507051), (90, 450712), (106, 382680), (120, 338034), (144, 281695), (159, 255120), (180, 225356), (212, 191340), (240, 169017), (265, 153072), (318, 127560), (360, 112678), (424, 95670), (477, 85040), (530, 76536), (636, 63780), (720, 56339), (795, 51024), (848, 47835), (954, 42520), (1060, 38268), (1063, 38160), (1272, 31890), (1590, 25512), (1908, 21260), (2120, 19134), (2126, 19080), (2385, 17008), (2544, 15945), (3180, 12756), (3189, 12720), (3816, 10630), (4240, 9567), (4252, 9540), (4770, 8504), (5315, 7632), (6360, 6378)]