4046320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 9669024

約数和(自身を除く): 5622704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1367, 1480, 2734, 2960, 5468, 6835, 10936, 13670, 21872, 27340, 50579, 54680, 101158, 109360, 202316, 252895, 404632, 505790, 809264, 1011580, 2023160, 4046320]

約数ペア:

[(1, 4046320), (2, 2023160), (4, 1011580), (5, 809264), (8, 505790), (10, 404632), (16, 252895), (20, 202316), (37, 109360), (40, 101158), (74, 54680), (80, 50579), (148, 27340), (185, 21872), (296, 13670), (370, 10936), (592, 6835), (740, 5468), (1367, 2960), (1480, 2734)]