9358240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 23079168

約数和(自身を除く): 13720928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2543, 3680, 5086, 10172, 12715, 20344, 25430, 40688, 50860, 58489, 81376, 101720, 116978, 203440, 233956, 292445, 406880, 467912, 584890, 935824, 1169780, 1871648, 2339560, 4679120, 9358240]

約数ペア:

[(1, 9358240), (2, 4679120), (4, 2339560), (5, 1871648), (8, 1169780), (10, 935824), (16, 584890), (20, 467912), (23, 406880), (32, 292445), (40, 233956), (46, 203440), (80, 116978), (92, 101720), (115, 81376), (160, 58489), (184, 50860), (230, 40688), (368, 25430), (460, 20344), (736, 12715), (920, 10172), (1840, 5086), (2543, 3680)]