404430480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13063}}^1$

素因数の和:13125

約数の個数: 120

約数和(自身を含む): 1389905088

約数和(自身を除く): 985474608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 13063, 15480, 26126, 30960, 39189, 52252, 65315, 78378, 104504, 117567, 130630, 156756, 195945, 209008, 235134, 261260, 313512, 391890, 470268, 522520, 561709, 587835, 627024, 783780, 940536, 1045040, 1123418, 1175670, 1567560, 1685127, 1881072, 2246836, 2351340, 2808545, 3135120, 3370254, 4493672, 4702680, 5055381, 5617090, 6740508, 8425635, 8987344, 9405360, 10110762, 11234180, 13481016, 16851270, 20221524, 22468360, 25276905, 26962032, 33702540, 40443048, 44936720, 50553810, 67405080, 80886096, 101107620, 134810160, 202215240, 404430480]

約数ペア:

[(1, 404430480), (2, 202215240), (3, 134810160), (4, 101107620), (5, 80886096), (6, 67405080), (8, 50553810), (9, 44936720), (10, 40443048), (12, 33702540), (15, 26962032), (16, 25276905), (18, 22468360), (20, 20221524), (24, 16851270), (30, 13481016), (36, 11234180), (40, 10110762), (43, 9405360), (45, 8987344), (48, 8425635), (60, 6740508), (72, 5617090), (80, 5055381), (86, 4702680), (90, 4493672), (120, 3370254), (129, 3135120), (144, 2808545), (172, 2351340), (180, 2246836), (215, 1881072), (240, 1685127), (258, 1567560), (344, 1175670), (360, 1123418), (387, 1045040), (430, 940536), (516, 783780), (645, 627024), (688, 587835), (720, 561709), (774, 522520), (860, 470268), (1032, 391890), (1290, 313512), (1548, 261260), (1720, 235134), (1935, 209008), (2064, 195945), (2580, 156756), (3096, 130630), (3440, 117567), (3870, 104504), (5160, 78378), (6192, 65315), (7740, 52252), (10320, 39189), (13063, 30960), (15480, 26126)]