555978720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3631}}^1$

素因数の和:3689

約数の個数: 192

約数和(自身を含む): 1976970240

約数和(自身を除く): 1420991520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1914, 2320, 2552, 2640, 2784, 3190, 3480, 3631, 3828, 4640, 4785, 5104, 5280, 6380, 6960, 7262, 7656, 9570, 10208, 10893, 12760, 13920, 14524, 15312, 18155, 19140, 21786, 25520, 29048, 30624, 36310, 38280, 39941, 43572, 51040, 54465, 58096, 72620, 76560, 79882, 87144, 105299, 108930, 116192, 119823, 145240, 153120, 159764, 174288, 199705, 210598, 217860, 239646, 290480, 315897, 319528, 348576, 399410, 421196, 435720, 479292, 526495, 580960, 599115, 631794, 639056, 798820, 842392, 871440, 958584, 1052990, 1158289, 1198230, 1263588, 1278112, 1579485, 1597640, 1684784, 1742880, 1917168, 2105980, 2316578, 2396460, 2527176, 3158970, 3195280, 3369568, 3474867, 3834336, 4211960, 4633156, 4792920, 5054352, 5791445, 6317940, 6390560, 6949734, 8423920, 9266312, 9585840, 10108704, 11582890, 12635880, 13899468, 16847840, 17374335, 18532624, 19171680, 23165780, 25271760, 27798936, 34748670, 37065248, 46331560, 50543520, 55597872, 69497340, 92663120, 111195744, 138994680, 185326240, 277989360, 555978720]

約数ペア:

[(1, 555978720), (2, 277989360), (3, 185326240), (4, 138994680), (5, 111195744), (6, 92663120), (8, 69497340), (10, 55597872), (11, 50543520), (12, 46331560), (15, 37065248), (16, 34748670), (20, 27798936), (22, 25271760), (24, 23165780), (29, 19171680), (30, 18532624), (32, 17374335), (33, 16847840), (40, 13899468), (44, 12635880), (48, 11582890), (55, 10108704), (58, 9585840), (60, 9266312), (66, 8423920), (80, 6949734), (87, 6390560), (88, 6317940), (96, 5791445), (110, 5054352), (116, 4792920), (120, 4633156), (132, 4211960), (145, 3834336), (160, 3474867), (165, 3369568), (174, 3195280), (176, 3158970), (220, 2527176), (232, 2396460), (240, 2316578), (264, 2105980), (290, 1917168), (319, 1742880), (330, 1684784), (348, 1597640), (352, 1579485), (435, 1278112), (440, 1263588), (464, 1198230), (480, 1158289), (528, 1052990), (580, 958584), (638, 871440), (660, 842392), (696, 798820), (870, 639056), (880, 631794), (928, 599115), (957, 580960), (1056, 526495), (1160, 479292), (1276, 435720), (1320, 421196), (1392, 399410), (1595, 348576), (1740, 319528), (1760, 315897), (1914, 290480), (2320, 239646), (2552, 217860), (2640, 210598), (2784, 199705), (3190, 174288), (3480, 159764), (3631, 153120), (3828, 145240), (4640, 119823), (4785, 116192), (5104, 108930), (5280, 105299), (6380, 87144), (6960, 79882), (7262, 76560), (7656, 72620), (9570, 58096), (10208, 54465), (10893, 51040), (12760, 43572), (13920, 39941), (14524, 38280), (15312, 36310), (18155, 30624), (19140, 29048), (21786, 25520)]