1380200160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2875417}}^1$

素因数の和:2875435

約数の個数: 48

約数和(自身を含む): 4347632016

約数和(自身を除く): 2967431856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2875417, 5750834, 8626251, 11501668, 14377085, 17252502, 23003336, 28754170, 34505004, 43131255, 46006672, 57508340, 69010008, 86262510, 92013344, 115016680, 138020016, 172525020, 230033360, 276040032, 345050040, 460066720, 690100080, 1380200160]

約数ペア:

[(1, 1380200160), (2, 690100080), (3, 460066720), (4, 345050040), (5, 276040032), (6, 230033360), (8, 172525020), (10, 138020016), (12, 115016680), (15, 92013344), (16, 86262510), (20, 69010008), (24, 57508340), (30, 46006672), (32, 43131255), (40, 34505004), (48, 28754170), (60, 23003336), (80, 17252502), (96, 14377085), (120, 11501668), (160, 8626251), (240, 5750834), (480, 2875417)]