8132287560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{4919}}^1$

素因数の和:5555

約数の個数: 128

約数和(自身を含む): 25505280000

約数和(自身を除く): 17372992440

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, 184, 230, 276, 345, 460, 552, 599, 690, 920, 1198, 1380, 1797, 2396, 2760, 2995, 3594, 4792, 4919, 5990, 7188, 8985, 9838, 11980, 13777, 14376, 14757, 17970, 19676, 23960, 24595, 27554, 29514, 35940, 39352, 41331, 49190, 55108, 59028, 68885, 71880, 73785, 82662, 98380, 110216, 113137, 118056, 137770, 147570, 165324, 196760, 206655, 226274, 275540, 295140, 330648, 339411, 413310, 452548, 551080, 565685, 590280, 678822, 826620, 905096, 1131370, 1357644, 1653240, 1697055, 2262740, 2715288, 2946481, 3394110, 4525480, 5892962, 6788220, 8839443, 11785924, 13576440, 14732405, 17678886, 23571848, 29464810, 35357772, 44197215, 58929620, 67769063, 70715544, 88394430, 117859240, 135538126, 176788860, 203307189, 271076252, 338845315, 353577720, 406614378, 542152504, 677690630, 813228756, 1016535945, 1355381260, 1626457512, 2033071890, 2710762520, 4066143780, 8132287560]

約数ペア:

[(1, 8132287560), (2, 4066143780), (3, 2710762520), (4, 2033071890), (5, 1626457512), (6, 1355381260), (8, 1016535945), (10, 813228756), (12, 677690630), (15, 542152504), (20, 406614378), (23, 353577720), (24, 338845315), (30, 271076252), (40, 203307189), (46, 176788860), (60, 135538126), (69, 117859240), (92, 88394430), (115, 70715544), (120, 67769063), (138, 58929620), (184, 44197215), (230, 35357772), (276, 29464810), (345, 23571848), (460, 17678886), (552, 14732405), (599, 13576440), (690, 11785924), (920, 8839443), (1198, 6788220), (1380, 5892962), (1797, 4525480), (2396, 3394110), (2760, 2946481), (2995, 2715288), (3594, 2262740), (4792, 1697055), (4919, 1653240), (5990, 1357644), (7188, 1131370), (8985, 905096), (9838, 826620), (11980, 678822), (13777, 590280), (14376, 565685), (14757, 551080), (17970, 452548), (19676, 413310), (23960, 339411), (24595, 330648), (27554, 295140), (29514, 275540), (35940, 226274), (39352, 206655), (41331, 196760), (49190, 165324), (55108, 147570), (59028, 137770), (68885, 118056), (71880, 113137), (73785, 110216), (82662, 98380)]