142364280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17707}}^1$

素因数の和:17788

約数の個数: 64

約数和(自身を含む): 433491840

約数和(自身を除く): 291127560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 17707, 35414, 53121, 70828, 88535, 106242, 141656, 177070, 212484, 265605, 354140, 424968, 531210, 708280, 1062420, 1186369, 2124840, 2372738, 3559107, 4745476, 5931845, 7118214, 9490952, 11863690, 14236428, 17795535, 23727380, 28472856, 35591070, 47454760, 71182140, 142364280]

約数ペア:

[(1, 142364280), (2, 71182140), (3, 47454760), (4, 35591070), (5, 28472856), (6, 23727380), (8, 17795535), (10, 14236428), (12, 11863690), (15, 9490952), (20, 7118214), (24, 5931845), (30, 4745476), (40, 3559107), (60, 2372738), (67, 2124840), (120, 1186369), (134, 1062420), (201, 708280), (268, 531210), (335, 424968), (402, 354140), (536, 265605), (670, 212484), (804, 177070), (1005, 141656), (1340, 106242), (1608, 88535), (2010, 70828), (2680, 53121), (4020, 35414), (8040, 17707)]