8530440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 25997760

約数和(自身を除く): 17467320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1061, 1340, 1608, 2010, 2122, 2680, 3183, 4020, 4244, 5305, 6366, 8040, 8488, 10610, 12732, 15915, 21220, 25464, 31830, 42440, 63660, 71087, 127320, 142174, 213261, 284348, 355435, 426522, 568696, 710870, 853044, 1066305, 1421740, 1706088, 2132610, 2843480, 4265220, 8530440]

約数ペア:

[(1, 8530440), (2, 4265220), (3, 2843480), (4, 2132610), (5, 1706088), (6, 1421740), (8, 1066305), (10, 853044), (12, 710870), (15, 568696), (20, 426522), (24, 355435), (30, 284348), (40, 213261), (60, 142174), (67, 127320), (120, 71087), (134, 63660), (201, 42440), (268, 31830), (335, 25464), (402, 21220), (536, 15915), (670, 12732), (804, 10610), (1005, 8488), (1061, 8040), (1340, 6366), (1608, 5305), (2010, 4244), (2122, 4020), (2680, 3183)]