207476860080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{123498131}}^1$

素因数の和:123498154

約数の個数: 80

約数和(自身を含む): 735060881664

約数和(自身を除く): 527584021584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 123498131, 246996262, 370494393, 493992524, 617490655, 740988786, 864486917, 987985048, 1234981310, 1481977572, 1728973834, 1852471965, 1975970096, 2469962620, 2593460751, 2963955144, 3457947668, 3704943930, 4322434585, 4939925240, 5186921502, 5927910288, 6915895336, 7409887860, 8644869170, 9879850480, 10373843004, 12967303755, 13831790672, 14819775720, 17289738340, 20747686008, 25934607510, 29639551440, 34579476680, 41495372016, 51869215020, 69158953360, 103738430040, 207476860080]

約数ペア:

[(1, 207476860080), (2, 103738430040), (3, 69158953360), (4, 51869215020), (5, 41495372016), (6, 34579476680), (7, 29639551440), (8, 25934607510), (10, 20747686008), (12, 17289738340), (14, 14819775720), (15, 13831790672), (16, 12967303755), (20, 10373843004), (21, 9879850480), (24, 8644869170), (28, 7409887860), (30, 6915895336), (35, 5927910288), (40, 5186921502), (42, 4939925240), (48, 4322434585), (56, 3704943930), (60, 3457947668), (70, 2963955144), (80, 2593460751), (84, 2469962620), (105, 1975970096), (112, 1852471965), (120, 1728973834), (140, 1481977572), (168, 1234981310), (210, 987985048), (240, 864486917), (280, 740988786), (336, 617490655), (420, 493992524), (560, 370494393), (840, 246996262), (1680, 123498131)]