112785640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8839}}^1$

素因数の和:8890

約数の個数: 64

約数和(自身を含む): 286416000

約数和(自身を除く): 173630360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 8839, 12760, 17678, 35356, 44195, 70712, 88390, 97229, 176780, 194458, 256331, 353560, 388916, 486145, 512662, 777832, 972290, 1025324, 1281655, 1944580, 2050648, 2563310, 2819641, 3889160, 5126620, 5639282, 10253240, 11278564, 14098205, 22557128, 28196410, 56392820, 112785640]

約数ペア:

[(1, 112785640), (2, 56392820), (4, 28196410), (5, 22557128), (8, 14098205), (10, 11278564), (11, 10253240), (20, 5639282), (22, 5126620), (29, 3889160), (40, 2819641), (44, 2563310), (55, 2050648), (58, 1944580), (88, 1281655), (110, 1025324), (116, 972290), (145, 777832), (220, 512662), (232, 486145), (290, 388916), (319, 353560), (440, 256331), (580, 194458), (638, 176780), (1160, 97229), (1276, 88390), (1595, 70712), (2552, 44195), (3190, 35356), (6380, 17678), (8839, 12760)]