4622560

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 11049696

約数和(自身を除く): 6427136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 173, 334, 346, 668, 692, 835, 865, 1336, 1384, 1670, 1730, 2672, 2768, 3340, 3460, 5344, 5536, 6680, 6920, 13360, 13840, 26720, 27680, 28891, 57782, 115564, 144455, 231128, 288910, 462256, 577820, 924512, 1155640, 2311280, 4622560]

約数ペア:

[(1, 4622560), (2, 2311280), (4, 1155640), (5, 924512), (8, 577820), (10, 462256), (16, 288910), (20, 231128), (32, 144455), (40, 115564), (80, 57782), (160, 28891), (167, 27680), (173, 26720), (334, 13840), (346, 13360), (668, 6920), (692, 6680), (835, 5536), (865, 5344), (1336, 3460), (1384, 3340), (1670, 2768), (1730, 2672)]