76082280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2467}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 229227840

約数和(自身を除く): 153145560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2467, 2570, 3084, 3855, 4934, 5140, 6168, 7401, 7710, 9868, 10280, 12335, 14802, 15420, 19736, 24670, 29604, 30840, 37005, 49340, 59208, 74010, 98680, 148020, 296040, 634019, 1268038, 1902057, 2536076, 3170095, 3804114, 5072152, 6340190, 7608228, 9510285, 12680380, 15216456, 19020570, 25360760, 38041140, 76082280]

約数ペア:

[(1, 76082280), (2, 38041140), (3, 25360760), (4, 19020570), (5, 15216456), (6, 12680380), (8, 9510285), (10, 7608228), (12, 6340190), (15, 5072152), (20, 3804114), (24, 3170095), (30, 2536076), (40, 1902057), (60, 1268038), (120, 634019), (257, 296040), (514, 148020), (771, 98680), (1028, 74010), (1285, 59208), (1542, 49340), (2056, 37005), (2467, 30840), (2570, 29604), (3084, 24670), (3855, 19736), (4934, 15420), (5140, 14802), (6168, 12335), (7401, 10280), (7710, 9868)]