122845760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16731

約数の個数: 56

約数和(自身を含む): 305263296

約数和(自身を除く): 182417536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 16691, 33382, 66764, 83455, 133528, 166910, 267056, 333820, 383893, 534112, 667640, 767786, 1068224, 1335280, 1535572, 1919465, 2670560, 3071144, 3838930, 5341120, 6142288, 7677860, 12284576, 15355720, 24569152, 30711440, 61422880, 122845760]

約数ペア:

[(1, 122845760), (2, 61422880), (4, 30711440), (5, 24569152), (8, 15355720), (10, 12284576), (16, 7677860), (20, 6142288), (23, 5341120), (32, 3838930), (40, 3071144), (46, 2670560), (64, 1919465), (80, 1535572), (92, 1335280), (115, 1068224), (160, 767786), (184, 667640), (230, 534112), (320, 383893), (368, 333820), (460, 267056), (736, 166910), (920, 133528), (1472, 83455), (1840, 66764), (3680, 33382), (7360, 16691)]