4420560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 13909824

約数和(自身を除く): 9489264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 163, 226, 240, 326, 339, 452, 489, 565, 652, 678, 815, 904, 978, 1130, 1304, 1356, 1630, 1695, 1808, 1956, 2260, 2445, 2608, 2712, 3260, 3390, 3912, 4520, 4890, 5424, 6520, 6780, 7824, 9040, 9780, 13040, 13560, 18419, 19560, 27120, 36838, 39120, 55257, 73676, 92095, 110514, 147352, 184190, 221028, 276285, 294704, 368380, 442056, 552570, 736760, 884112, 1105140, 1473520, 2210280, 4420560]

約数ペア:

[(1, 4420560), (2, 2210280), (3, 1473520), (4, 1105140), (5, 884112), (6, 736760), (8, 552570), (10, 442056), (12, 368380), (15, 294704), (16, 276285), (20, 221028), (24, 184190), (30, 147352), (40, 110514), (48, 92095), (60, 73676), (80, 55257), (113, 39120), (120, 36838), (163, 27120), (226, 19560), (240, 18419), (326, 13560), (339, 13040), (452, 9780), (489, 9040), (565, 7824), (652, 6780), (678, 6520), (815, 5424), (904, 4890), (978, 4520), (1130, 3912), (1304, 3390), (1356, 3260), (1630, 2712), (1695, 2608), (1808, 2445), (1956, 2260)]