38102280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 115128000

約数和(自身を除く): 77025720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2131, 2235, 2980, 3576, 4262, 4470, 5960, 6393, 8524, 8940, 10655, 12786, 17048, 17880, 21310, 25572, 31965, 42620, 51144, 63930, 85240, 127860, 255720, 317519, 635038, 952557, 1270076, 1587595, 1905114, 2540152, 3175190, 3810228, 4762785, 6350380, 7620456, 9525570, 12700760, 19051140, 38102280]

約数ペア:

[(1, 38102280), (2, 19051140), (3, 12700760), (4, 9525570), (5, 7620456), (6, 6350380), (8, 4762785), (10, 3810228), (12, 3175190), (15, 2540152), (20, 1905114), (24, 1587595), (30, 1270076), (40, 952557), (60, 635038), (120, 317519), (149, 255720), (298, 127860), (447, 85240), (596, 63930), (745, 51144), (894, 42620), (1192, 31965), (1490, 25572), (1788, 21310), (2131, 17880), (2235, 17048), (2980, 12786), (3576, 10655), (4262, 8940), (4470, 8524), (5960, 6393)]