58280240

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4211}}^1$

素因数の和:4397

約数の個数: 40

約数和(自身を含む): 136317168

約数和(自身を除く): 78036928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 4211, 6920, 8422, 13840, 16844, 21055, 33688, 42110, 67376, 84220, 168440, 336880, 728503, 1457006, 2914012, 3642515, 5828024, 7285030, 11656048, 14570060, 29140120, 58280240]

約数ペア:

[(1, 58280240), (2, 29140120), (4, 14570060), (5, 11656048), (8, 7285030), (10, 5828024), (16, 3642515), (20, 2914012), (40, 1457006), (80, 728503), (173, 336880), (346, 168440), (692, 84220), (865, 67376), (1384, 42110), (1730, 33688), (2768, 21055), (3460, 16844), (4211, 13840), (6920, 8422)]