60378440

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2129}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 136107000

約数和(自身を除く): 75728560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 2129, 2836, 3545, 4258, 5672, 7090, 8516, 10645, 14180, 17032, 21290, 28360, 42580, 85160, 1509461, 3018922, 6037844, 7547305, 12075688, 15094610, 30189220, 60378440]

約数ペア:

[(1, 60378440), (2, 30189220), (4, 15094610), (5, 12075688), (8, 7547305), (10, 6037844), (20, 3018922), (40, 1509461), (709, 85160), (1418, 42580), (2129, 28360), (2836, 21290), (3545, 17032), (4258, 14180), (5672, 10645), (7090, 8516)]