140756640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 306311520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2309, 2540, 3048, 3810, 4064, 4618, 5080, 6096, 6927, 7620, 9236, 10160, 11545, 12192, 13854, 15240, 18472, 20320, 23090, 27708, 30480, 34635, 36944, 46180, 55416, 60960, 69270, 73888, 92360, 110832, 138540, 184720, 221664, 277080, 293243, 369440, 554160, 586486, 879729, 1108320, 1172972, 1466215, 1759458, 2345944, 2932430, 3518916, 4398645, 4691888, 5864860, 7037832, 8797290, 9383776, 11729720, 14075664, 17594580, 23459440, 28151328, 35189160, 46918880, 70378320, 140756640]

約数ペア:

[(1, 140756640), (2, 70378320), (3, 46918880), (4, 35189160), (5, 28151328), (6, 23459440), (8, 17594580), (10, 14075664), (12, 11729720), (15, 9383776), (16, 8797290), (20, 7037832), (24, 5864860), (30, 4691888), (32, 4398645), (40, 3518916), (48, 2932430), (60, 2345944), (80, 1759458), (96, 1466215), (120, 1172972), (127, 1108320), (160, 879729), (240, 586486), (254, 554160), (381, 369440), (480, 293243), (508, 277080), (635, 221664), (762, 184720), (1016, 138540), (1270, 110832), (1524, 92360), (1905, 73888), (2032, 69270), (2309, 60960), (2540, 55416), (3048, 46180), (3810, 36944), (4064, 34635), (4618, 30480), (5080, 27708), (6096, 23090), (6927, 20320), (7620, 18472), (9236, 15240), (10160, 13854), (11545, 12192)]