493120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 56

約数和(自身を含む): 1243584

約数和(自身を除く): 750464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 115, 134, 160, 184, 230, 268, 320, 335, 368, 460, 536, 670, 736, 920, 1072, 1340, 1472, 1541, 1840, 2144, 2680, 3082, 3680, 4288, 5360, 6164, 7360, 7705, 10720, 12328, 15410, 21440, 24656, 30820, 49312, 61640, 98624, 123280, 246560, 493120]

約数ペア:

[(1, 493120), (2, 246560), (4, 123280), (5, 98624), (8, 61640), (10, 49312), (16, 30820), (20, 24656), (23, 21440), (32, 15410), (40, 12328), (46, 10720), (64, 7705), (67, 7360), (80, 6164), (92, 5360), (115, 4288), (134, 3680), (160, 3082), (184, 2680), (230, 2144), (268, 1840), (320, 1541), (335, 1472), (368, 1340), (460, 1072), (536, 920), (670, 736)]