1048042960

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{222043}}^1$

素因数の和:222115

約数の個数: 40

約数和(自身を含む): 2478011040

約数和(自身を除く): 1429968080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 222043, 444086, 888172, 1110215, 1776344, 2220430, 3552688, 4440860, 8881720, 13100537, 17763440, 26201074, 52402148, 65502685, 104804296, 131005370, 209608592, 262010740, 524021480, 1048042960]

約数ペア:

[(1, 1048042960), (2, 524021480), (4, 262010740), (5, 209608592), (8, 131005370), (10, 104804296), (16, 65502685), (20, 52402148), (40, 26201074), (59, 17763440), (80, 13100537), (118, 8881720), (236, 4440860), (295, 3552688), (472, 2220430), (590, 1776344), (944, 1110215), (1180, 888172), (2360, 444086), (4720, 222043)]