508745940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 1462043520

約数和(自身を除く): 953297580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 157, 159, 212, 265, 314, 318, 471, 530, 628, 636, 785, 795, 942, 1019, 1060, 1570, 1590, 1884, 2038, 2355, 3057, 3140, 3180, 4076, 4710, 5095, 6114, 8321, 9420, 10190, 12228, 15285, 16642, 20380, 24963, 30570, 33284, 41605, 49926, 54007, 61140, 83210, 99852, 108014, 124815, 159983, 162021, 166420, 216028, 249630, 270035, 319966, 324042, 479949, 499260, 540070, 639932, 648084, 799915, 810105, 959898, 1080140, 1599830, 1620210, 1919796, 2399745, 3199660, 3240420, 4799490, 8479099, 9598980, 16958198, 25437297, 33916396, 42395495, 50874594, 84790990, 101749188, 127186485, 169581980, 254372970, 508745940]

約数ペア:

[(1, 508745940), (2, 254372970), (3, 169581980), (4, 127186485), (5, 101749188), (6, 84790990), (10, 50874594), (12, 42395495), (15, 33916396), (20, 25437297), (30, 16958198), (53, 9598980), (60, 8479099), (106, 4799490), (157, 3240420), (159, 3199660), (212, 2399745), (265, 1919796), (314, 1620210), (318, 1599830), (471, 1080140), (530, 959898), (628, 810105), (636, 799915), (785, 648084), (795, 639932), (942, 540070), (1019, 499260), (1060, 479949), (1570, 324042), (1590, 319966), (1884, 270035), (2038, 249630), (2355, 216028), (3057, 166420), (3140, 162021), (3180, 159983), (4076, 124815), (4710, 108014), (5095, 99852), (6114, 83210), (8321, 61140), (9420, 54007), (10190, 49926), (12228, 41605), (15285, 33284), (16642, 30570), (20380, 24963)]