7394080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 17955000

約数和(自身を除く): 10560920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1249, 1480, 2498, 2960, 4996, 5920, 6245, 9992, 12490, 19984, 24980, 39968, 46213, 49960, 92426, 99920, 184852, 199840, 231065, 369704, 462130, 739408, 924260, 1478816, 1848520, 3697040, 7394080]

約数ペア:

[(1, 7394080), (2, 3697040), (4, 1848520), (5, 1478816), (8, 924260), (10, 739408), (16, 462130), (20, 369704), (32, 231065), (37, 199840), (40, 184852), (74, 99920), (80, 92426), (148, 49960), (160, 46213), (185, 39968), (296, 24980), (370, 19984), (592, 12490), (740, 9992), (1184, 6245), (1249, 5920), (1480, 4996), (2498, 2960)]