81392187360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15415187}}^1$

素因数の和:15415216

約数の個数: 96

約数和(自身を含む): 279693171072

約数和(自身を除く): 198300983712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 15415187, 30830374, 46245561, 61660748, 77075935, 92491122, 123321496, 154151870, 169567057, 184982244, 231227805, 246642992, 308303740, 339134114, 369964488, 462455610, 493285984, 508701171, 616607480, 678268228, 739928976, 847835285, 924911220, 1017402342, 1233214960, 1356536456, 1479857952, 1695670570, 1849822440, 2034804684, 2466429920, 2543505855, 2713072912, 3391341140, 3699644880, 4069609368, 5087011710, 5426145824, 6782682280, 7399289760, 8139218736, 10174023420, 13565364560, 16278437472, 20348046840, 27130729120, 40696093680, 81392187360]

約数ペア:

[(1, 81392187360), (2, 40696093680), (3, 27130729120), (4, 20348046840), (5, 16278437472), (6, 13565364560), (8, 10174023420), (10, 8139218736), (11, 7399289760), (12, 6782682280), (15, 5426145824), (16, 5087011710), (20, 4069609368), (22, 3699644880), (24, 3391341140), (30, 2713072912), (32, 2543505855), (33, 2466429920), (40, 2034804684), (44, 1849822440), (48, 1695670570), (55, 1479857952), (60, 1356536456), (66, 1233214960), (80, 1017402342), (88, 924911220), (96, 847835285), (110, 739928976), (120, 678268228), (132, 616607480), (160, 508701171), (165, 493285984), (176, 462455610), (220, 369964488), (240, 339134114), (264, 308303740), (330, 246642992), (352, 231227805), (440, 184982244), (480, 169567057), (528, 154151870), (660, 123321496), (880, 92491122), (1056, 77075935), (1320, 61660748), (1760, 46245561), (2640, 30830374), (5280, 15415187)]