246560

素因数分解:

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

素因数の和:105

約数の個数: 48

約数和(自身を含む): 616896

約数和(自身を除く): 370336

約数列:

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

約数ペア:

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