286010520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 902016000

約数和(自身を除く): 616005480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 173, 184, 230, 276, 345, 346, 460, 519, 552, 599, 690, 692, 865, 920, 1038, 1198, 1380, 1384, 1730, 1797, 2076, 2396, 2595, 2760, 2995, 3460, 3594, 3979, 4152, 4792, 5190, 5990, 6920, 7188, 7958, 8985, 10380, 11937, 11980, 13777, 14376, 15916, 17970, 19895, 20760, 23874, 23960, 27554, 31832, 35940, 39790, 41331, 47748, 55108, 59685, 68885, 71880, 79580, 82662, 95496, 103627, 110216, 119370, 137770, 159160, 165324, 206655, 207254, 238740, 275540, 310881, 330648, 413310, 414508, 477480, 518135, 551080, 621762, 826620, 829016, 1036270, 1243524, 1554405, 1653240, 2072540, 2383421, 2487048, 3108810, 4145080, 4766842, 6217620, 7150263, 9533684, 11917105, 12435240, 14300526, 19067368, 23834210, 28601052, 35751315, 47668420, 57202104, 71502630, 95336840, 143005260, 286010520]

約数ペア:

[(1, 286010520), (2, 143005260), (3, 95336840), (4, 71502630), (5, 57202104), (6, 47668420), (8, 35751315), (10, 28601052), (12, 23834210), (15, 19067368), (20, 14300526), (23, 12435240), (24, 11917105), (30, 9533684), (40, 7150263), (46, 6217620), (60, 4766842), (69, 4145080), (92, 3108810), (115, 2487048), (120, 2383421), (138, 2072540), (173, 1653240), (184, 1554405), (230, 1243524), (276, 1036270), (345, 829016), (346, 826620), (460, 621762), (519, 551080), (552, 518135), (599, 477480), (690, 414508), (692, 413310), (865, 330648), (920, 310881), (1038, 275540), (1198, 238740), (1380, 207254), (1384, 206655), (1730, 165324), (1797, 159160), (2076, 137770), (2396, 119370), (2595, 110216), (2760, 103627), (2995, 95496), (3460, 82662), (3594, 79580), (3979, 71880), (4152, 68885), (4792, 59685), (5190, 55108), (5990, 47748), (6920, 41331), (7188, 39790), (7958, 35940), (8985, 31832), (10380, 27554), (11937, 23960), (11980, 23874), (13777, 20760), (14376, 19895), (15916, 17970)]