239310240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38351}}^1$

素因数の和:38382

約数の個数: 96

約数和(自身を含む): 811835136

約数和(自身を除く): 572524896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 38351, 76702, 115053, 153404, 191755, 230106, 306808, 383510, 460212, 498563, 575265, 613616, 767020, 920424, 997126, 1150530, 1227232, 1495689, 1534040, 1840848, 1994252, 2301060, 2492815, 2991378, 3068080, 3681696, 3988504, 4602120, 4985630, 5982756, 6136160, 7478445, 7977008, 9204240, 9971260, 11965512, 14956890, 15954016, 18408480, 19942520, 23931024, 29913780, 39885040, 47862048, 59827560, 79770080, 119655120, 239310240]

約数ペア:

[(1, 239310240), (2, 119655120), (3, 79770080), (4, 59827560), (5, 47862048), (6, 39885040), (8, 29913780), (10, 23931024), (12, 19942520), (13, 18408480), (15, 15954016), (16, 14956890), (20, 11965512), (24, 9971260), (26, 9204240), (30, 7977008), (32, 7478445), (39, 6136160), (40, 5982756), (48, 4985630), (52, 4602120), (60, 3988504), (65, 3681696), (78, 3068080), (80, 2991378), (96, 2492815), (104, 2301060), (120, 1994252), (130, 1840848), (156, 1534040), (160, 1495689), (195, 1227232), (208, 1150530), (240, 997126), (260, 920424), (312, 767020), (390, 613616), (416, 575265), (480, 498563), (520, 460212), (624, 383510), (780, 306808), (1040, 230106), (1248, 191755), (1560, 153404), (2080, 115053), (3120, 76702), (6240, 38351)]