48486840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13933}}^1$

素因数の和:13976

約数の個数: 64

約数和(自身を含む): 150487200

約数和(自身を除く): 102000360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13933, 27866, 41799, 55732, 69665, 83598, 111464, 139330, 167196, 208995, 278660, 334392, 404057, 417990, 557320, 808114, 835980, 1212171, 1616228, 1671960, 2020285, 2424342, 3232456, 4040570, 4848684, 6060855, 8081140, 9697368, 12121710, 16162280, 24243420, 48486840]

約数ペア:

[(1, 48486840), (2, 24243420), (3, 16162280), (4, 12121710), (5, 9697368), (6, 8081140), (8, 6060855), (10, 4848684), (12, 4040570), (15, 3232456), (20, 2424342), (24, 2020285), (29, 1671960), (30, 1616228), (40, 1212171), (58, 835980), (60, 808114), (87, 557320), (116, 417990), (120, 404057), (145, 334392), (174, 278660), (232, 208995), (290, 167196), (348, 139330), (435, 111464), (580, 83598), (696, 69665), (870, 55732), (1160, 41799), (1740, 27866), (3480, 13933)]