886880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 2195424

約数和(自身を除く): 1308544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 241, 368, 460, 482, 736, 920, 964, 1205, 1840, 1928, 2410, 3680, 3856, 4820, 5543, 7712, 9640, 11086, 19280, 22172, 27715, 38560, 44344, 55430, 88688, 110860, 177376, 221720, 443440, 886880]

約数ペア:

[(1, 886880), (2, 443440), (4, 221720), (5, 177376), (8, 110860), (10, 88688), (16, 55430), (20, 44344), (23, 38560), (32, 27715), (40, 22172), (46, 19280), (80, 11086), (92, 9640), (115, 7712), (160, 5543), (184, 4820), (230, 3856), (241, 3680), (368, 2410), (460, 1928), (482, 1840), (736, 1205), (920, 964)]