5082080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 12537504

約数和(自身を除く): 7455424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1381, 1840, 2762, 3680, 5524, 6905, 11048, 13810, 22096, 27620, 31763, 44192, 55240, 63526, 110480, 127052, 158815, 220960, 254104, 317630, 508208, 635260, 1016416, 1270520, 2541040, 5082080]

約数ペア:

[(1, 5082080), (2, 2541040), (4, 1270520), (5, 1016416), (8, 635260), (10, 508208), (16, 317630), (20, 254104), (23, 220960), (32, 158815), (40, 127052), (46, 110480), (80, 63526), (92, 55240), (115, 44192), (160, 31763), (184, 27620), (230, 22096), (368, 13810), (460, 11048), (736, 6905), (920, 5524), (1381, 3680), (1840, 2762)]