5026920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 15232320

約数和(自身を除く): 10205400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 257, 326, 489, 514, 652, 771, 815, 978, 1028, 1285, 1304, 1542, 1630, 1956, 2056, 2445, 2570, 3084, 3260, 3855, 3912, 4890, 5140, 6168, 6520, 7710, 9780, 10280, 15420, 19560, 30840, 41891, 83782, 125673, 167564, 209455, 251346, 335128, 418910, 502692, 628365, 837820, 1005384, 1256730, 1675640, 2513460, 5026920]

約数ペア:

[(1, 5026920), (2, 2513460), (3, 1675640), (4, 1256730), (5, 1005384), (6, 837820), (8, 628365), (10, 502692), (12, 418910), (15, 335128), (20, 251346), (24, 209455), (30, 167564), (40, 125673), (60, 83782), (120, 41891), (163, 30840), (257, 19560), (326, 15420), (489, 10280), (514, 9780), (652, 7710), (771, 6520), (815, 6168), (978, 5140), (1028, 4890), (1285, 3912), (1304, 3855), (1542, 3260), (1630, 3084), (1956, 2570), (2056, 2445)]