154424280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19207}}^1$

素因数の和:19288

約数の個数: 64

約数和(自身を含む): 470211840

約数和(自身を除く): 315787560

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, 19207, 38414, 57621, 76828, 96035, 115242, 153656, 192070, 230484, 288105, 384140, 460968, 576210, 768280, 1152420, 1286869, 2304840, 2573738, 3860607, 5147476, 6434345, 7721214, 10294952, 12868690, 15442428, 19303035, 25737380, 30884856, 38606070, 51474760, 77212140, 154424280]

約数ペア:

[(1, 154424280), (2, 77212140), (3, 51474760), (4, 38606070), (5, 30884856), (6, 25737380), (8, 19303035), (10, 15442428), (12, 12868690), (15, 10294952), (20, 7721214), (24, 6434345), (30, 5147476), (40, 3860607), (60, 2573738), (67, 2304840), (120, 1286869), (134, 1152420), (201, 768280), (268, 576210), (335, 460968), (402, 384140), (536, 288105), (670, 230484), (804, 192070), (1005, 153656), (1340, 115242), (1608, 96035), (2010, 76828), (2680, 57621), (4020, 38414), (8040, 19207)]