579177240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 1793525760

約数和(自身を除く): 1214348520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 103, 120, 141, 188, 206, 235, 282, 309, 376, 412, 470, 515, 564, 618, 705, 824, 940, 997, 1030, 1128, 1236, 1410, 1545, 1880, 1994, 2060, 2472, 2820, 2991, 3090, 3988, 4120, 4841, 4985, 5640, 5982, 6180, 7976, 9682, 9970, 11964, 12360, 14523, 14955, 19364, 19940, 23928, 24205, 29046, 29910, 38728, 39880, 46859, 48410, 58092, 59820, 72615, 93718, 96820, 102691, 116184, 119640, 140577, 145230, 187436, 193640, 205382, 234295, 281154, 290460, 308073, 374872, 410764, 468590, 513455, 562308, 580920, 616146, 702885, 821528, 937180, 1026910, 1124616, 1232292, 1405770, 1540365, 1874360, 2053820, 2464584, 2811540, 3080730, 4107640, 4826477, 5623080, 6161460, 9652954, 12322920, 14479431, 19305908, 24132385, 28958862, 38611816, 48264770, 57917724, 72397155, 96529540, 115835448, 144794310, 193059080, 289588620, 579177240]

約数ペア:

[(1, 579177240), (2, 289588620), (3, 193059080), (4, 144794310), (5, 115835448), (6, 96529540), (8, 72397155), (10, 57917724), (12, 48264770), (15, 38611816), (20, 28958862), (24, 24132385), (30, 19305908), (40, 14479431), (47, 12322920), (60, 9652954), (94, 6161460), (103, 5623080), (120, 4826477), (141, 4107640), (188, 3080730), (206, 2811540), (235, 2464584), (282, 2053820), (309, 1874360), (376, 1540365), (412, 1405770), (470, 1232292), (515, 1124616), (564, 1026910), (618, 937180), (705, 821528), (824, 702885), (940, 616146), (997, 580920), (1030, 562308), (1128, 513455), (1236, 468590), (1410, 410764), (1545, 374872), (1880, 308073), (1994, 290460), (2060, 281154), (2472, 234295), (2820, 205382), (2991, 193640), (3090, 187436), (3988, 145230), (4120, 140577), (4841, 119640), (4985, 116184), (5640, 102691), (5982, 96820), (6180, 93718), (7976, 72615), (9682, 59820), (9970, 58092), (11964, 48410), (12360, 46859), (14523, 39880), (14955, 38728), (19364, 29910), (19940, 29046), (23928, 24205)]