87968952840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{250967}}^1$

素因数の和:251131

約数の個数: 128

約数和(自身を含む): 277550530560

約数和(自身を除く): 189581577720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 127, 138, 184, 230, 254, 276, 345, 381, 460, 508, 552, 635, 690, 762, 920, 1016, 1270, 1380, 1524, 1905, 2540, 2760, 2921, 3048, 3810, 5080, 5842, 7620, 8763, 11684, 14605, 15240, 17526, 23368, 29210, 35052, 43815, 58420, 70104, 87630, 116840, 175260, 250967, 350520, 501934, 752901, 1003868, 1254835, 1505802, 2007736, 2509670, 3011604, 3764505, 5019340, 5772241, 6023208, 7529010, 10038680, 11544482, 15058020, 17316723, 23088964, 28861205, 30116040, 31872809, 34633446, 46177928, 57722410, 63745618, 69266892, 86583615, 95618427, 115444820, 127491236, 138533784, 159364045, 173167230, 191236854, 230889640, 254982472, 318728090, 346334460, 382473708, 478092135, 637456180, 692668920, 733074607, 764947416, 956184270, 1274912360, 1466149214, 1912368540, 2199223821, 2932298428, 3665373035, 3824737080, 4398447642, 5864596856, 7330746070, 8796895284, 10996119105, 14661492140, 17593790568, 21992238210, 29322984280, 43984476420, 87968952840]

約数ペア:

[(1, 87968952840), (2, 43984476420), (3, 29322984280), (4, 21992238210), (5, 17593790568), (6, 14661492140), (8, 10996119105), (10, 8796895284), (12, 7330746070), (15, 5864596856), (20, 4398447642), (23, 3824737080), (24, 3665373035), (30, 2932298428), (40, 2199223821), (46, 1912368540), (60, 1466149214), (69, 1274912360), (92, 956184270), (115, 764947416), (120, 733074607), (127, 692668920), (138, 637456180), (184, 478092135), (230, 382473708), (254, 346334460), (276, 318728090), (345, 254982472), (381, 230889640), (460, 191236854), (508, 173167230), (552, 159364045), (635, 138533784), (690, 127491236), (762, 115444820), (920, 95618427), (1016, 86583615), (1270, 69266892), (1380, 63745618), (1524, 57722410), (1905, 46177928), (2540, 34633446), (2760, 31872809), (2921, 30116040), (3048, 28861205), (3810, 23088964), (5080, 17316723), (5842, 15058020), (7620, 11544482), (8763, 10038680), (11684, 7529010), (14605, 6023208), (15240, 5772241), (17526, 5019340), (23368, 3764505), (29210, 3011604), (35052, 2509670), (43815, 2007736), (58420, 1505802), (70104, 1254835), (87630, 1003868), (116840, 752901), (175260, 501934), (250967, 350520)]