1008729840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4203041}}^1$

素因数の和:4203057

約数の個数: 40

約数和(自身を含む): 3127063248

約数和(自身を除く): 2118333408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4203041, 8406082, 12609123, 16812164, 21015205, 25218246, 33624328, 42030410, 50436492, 63045615, 67248656, 84060820, 100872984, 126091230, 168121640, 201745968, 252182460, 336243280, 504364920, 1008729840]

約数ペア:

[(1, 1008729840), (2, 504364920), (3, 336243280), (4, 252182460), (5, 201745968), (6, 168121640), (8, 126091230), (10, 100872984), (12, 84060820), (15, 67248656), (16, 63045615), (20, 50436492), (24, 42030410), (30, 33624328), (40, 25218246), (48, 21015205), (60, 16812164), (80, 12609123), (120, 8406082), (240, 4203041)]