121093840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 340156800

約数和(自身を除く): 219062960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 599, 665, 722, 760, 1064, 1198, 1330, 1444, 1520, 1805, 2128, 2396, 2527, 2660, 2888, 2995, 3610, 4193, 4792, 5054, 5320, 5776, 5990, 7220, 8386, 9584, 10108, 10640, 11381, 11980, 12635, 14440, 16772, 20216, 20965, 22762, 23960, 25270, 28880, 33544, 40432, 41930, 45524, 47920, 50540, 56905, 67088, 79667, 83860, 91048, 101080, 113810, 159334, 167720, 182096, 202160, 216239, 227620, 318668, 335440, 398335, 432478, 455240, 637336, 796670, 864956, 910480, 1081195, 1274672, 1513673, 1593340, 1729912, 2162390, 3027346, 3186680, 3459824, 4324780, 6054692, 6373360, 7568365, 8649560, 12109384, 15136730, 17299120, 24218768, 30273460, 60546920, 121093840]

約数ペア:

[(1, 121093840), (2, 60546920), (4, 30273460), (5, 24218768), (7, 17299120), (8, 15136730), (10, 12109384), (14, 8649560), (16, 7568365), (19, 6373360), (20, 6054692), (28, 4324780), (35, 3459824), (38, 3186680), (40, 3027346), (56, 2162390), (70, 1729912), (76, 1593340), (80, 1513673), (95, 1274672), (112, 1081195), (133, 910480), (140, 864956), (152, 796670), (190, 637336), (266, 455240), (280, 432478), (304, 398335), (361, 335440), (380, 318668), (532, 227620), (560, 216239), (599, 202160), (665, 182096), (722, 167720), (760, 159334), (1064, 113810), (1198, 101080), (1330, 91048), (1444, 83860), (1520, 79667), (1805, 67088), (2128, 56905), (2396, 50540), (2527, 47920), (2660, 45524), (2888, 41930), (2995, 40432), (3610, 33544), (4193, 28880), (4792, 25270), (5054, 23960), (5320, 22762), (5776, 20965), (5990, 20216), (7220, 16772), (8386, 14440), (9584, 12635), (10108, 11980), (10640, 11381)]