1225175880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10209799}}^1$

素因数の和:10209813

約数の個数: 32

約数和(自身を含む): 3675528000

約数和(自身を除く): 2450352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10209799, 20419598, 30629397, 40839196, 51048995, 61258794, 81678392, 102097990, 122517588, 153146985, 204195980, 245035176, 306293970, 408391960, 612587940, 1225175880]

約数ペア:

[(1, 1225175880), (2, 612587940), (3, 408391960), (4, 306293970), (5, 245035176), (6, 204195980), (8, 153146985), (10, 122517588), (12, 102097990), (15, 81678392), (20, 61258794), (24, 51048995), (30, 40839196), (40, 30629397), (60, 20419598), (120, 10209799)]