3088280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 7484400

約数和(自身を除く): 4396120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5939, 11878, 23756, 29695, 47512, 59390, 77207, 118780, 154414, 237560, 308828, 386035, 617656, 772070, 1544140, 3088280]

約数ペア:

[(1, 3088280), (2, 1544140), (4, 772070), (5, 617656), (8, 386035), (10, 308828), (13, 237560), (20, 154414), (26, 118780), (40, 77207), (52, 59390), (65, 47512), (104, 29695), (130, 23756), (260, 11878), (520, 5939)]