7424913840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30937141}}^1$

素因数の和:30937157

約数の個数: 40

約数和(自身を含む): 23017233648

約数和(自身を除く): 15592319808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30937141, 61874282, 92811423, 123748564, 154685705, 185622846, 247497128, 309371410, 371245692, 464057115, 494994256, 618742820, 742491384, 928114230, 1237485640, 1484982768, 1856228460, 2474971280, 3712456920, 7424913840]

約数ペア:

[(1, 7424913840), (2, 3712456920), (3, 2474971280), (4, 1856228460), (5, 1484982768), (6, 1237485640), (8, 928114230), (10, 742491384), (12, 618742820), (15, 494994256), (16, 464057115), (20, 371245692), (24, 309371410), (30, 247497128), (40, 185622846), (48, 154685705), (60, 123748564), (80, 92811423), (120, 61874282), (240, 30937141)]