1488045160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5314447}}^1$

素因数の和:5314465

約数の個数: 32

約数和(自身を含む): 3826402560

約数和(自身を除く): 2338357400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5314447, 10628894, 21257788, 26572235, 37201129, 42515576, 53144470, 74402258, 106288940, 148804516, 186005645, 212577880, 297609032, 372011290, 744022580, 1488045160]

約数ペア:

[(1, 1488045160), (2, 744022580), (4, 372011290), (5, 297609032), (7, 212577880), (8, 186005645), (10, 148804516), (14, 106288940), (20, 74402258), (28, 53144470), (35, 42515576), (40, 37201129), (56, 26572235), (70, 21257788), (140, 10628894), (280, 5314447)]