79162240

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 194420160

約数和(自身を除く): 115257920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 3343, 4736, 5920, 6686, 11840, 13372, 16715, 23680, 26744, 33430, 53488, 66860, 106976, 123691, 133720, 213952, 247382, 267440, 427904, 494764, 534880, 618455, 989528, 1069760, 1236910, 1979056, 2139520, 2473820, 3958112, 4947640, 7916224, 9895280, 15832448, 19790560, 39581120, 79162240]

約数ペア:

[(1, 79162240), (2, 39581120), (4, 19790560), (5, 15832448), (8, 9895280), (10, 7916224), (16, 4947640), (20, 3958112), (32, 2473820), (37, 2139520), (40, 1979056), (64, 1236910), (74, 1069760), (80, 989528), (128, 618455), (148, 534880), (160, 494764), (185, 427904), (296, 267440), (320, 247382), (370, 213952), (592, 133720), (640, 123691), (740, 106976), (1184, 66860), (1480, 53488), (2368, 33430), (2960, 26744), (3343, 23680), (4736, 16715), (5920, 13372), (6686, 11840)]