23030080

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 56

約数和(自身を含む): 55595520

約数和(自身を除く): 32565440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 911, 1264, 1580, 1822, 2528, 3160, 3644, 4555, 5056, 6320, 7288, 9110, 12640, 14576, 18220, 25280, 29152, 36440, 58304, 71969, 72880, 143938, 145760, 287876, 291520, 359845, 575752, 719690, 1151504, 1439380, 2303008, 2878760, 4606016, 5757520, 11515040, 23030080]

約数ペア:

[(1, 23030080), (2, 11515040), (4, 5757520), (5, 4606016), (8, 2878760), (10, 2303008), (16, 1439380), (20, 1151504), (32, 719690), (40, 575752), (64, 359845), (79, 291520), (80, 287876), (158, 145760), (160, 143938), (316, 72880), (320, 71969), (395, 58304), (632, 36440), (790, 29152), (911, 25280), (1264, 18220), (1580, 14576), (1822, 12640), (2528, 9110), (3160, 7288), (3644, 6320), (4555, 5056)]