29822280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 89907840

約数和(自身を除く): 60085560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 967, 1028, 1285, 1542, 1934, 2056, 2570, 2901, 3084, 3855, 3868, 4835, 5140, 5802, 6168, 7710, 7736, 9670, 10280, 11604, 14505, 15420, 19340, 23208, 29010, 30840, 38680, 58020, 116040, 248519, 497038, 745557, 994076, 1242595, 1491114, 1988152, 2485190, 2982228, 3727785, 4970380, 5964456, 7455570, 9940760, 14911140, 29822280]

約数ペア:

[(1, 29822280), (2, 14911140), (3, 9940760), (4, 7455570), (5, 5964456), (6, 4970380), (8, 3727785), (10, 2982228), (12, 2485190), (15, 1988152), (20, 1491114), (24, 1242595), (30, 994076), (40, 745557), (60, 497038), (120, 248519), (257, 116040), (514, 58020), (771, 38680), (967, 30840), (1028, 29010), (1285, 23208), (1542, 19340), (1934, 15420), (2056, 14505), (2570, 11604), (2901, 10280), (3084, 9670), (3855, 7736), (3868, 7710), (4835, 6168), (5140, 5802)]