17022320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 45800640

約数和(自身を除く): 28778320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 269, 280, 452, 538, 560, 565, 791, 904, 1076, 1130, 1345, 1582, 1808, 1883, 2152, 2260, 2690, 3164, 3766, 3955, 4304, 4520, 5380, 6328, 7532, 7910, 9040, 9415, 10760, 12656, 15064, 15820, 18830, 21520, 30128, 30397, 31640, 37660, 60794, 63280, 75320, 121588, 150640, 151985, 212779, 243176, 303970, 425558, 486352, 607940, 851116, 1063895, 1215880, 1702232, 2127790, 2431760, 3404464, 4255580, 8511160, 17022320]

約数ペア:

[(1, 17022320), (2, 8511160), (4, 4255580), (5, 3404464), (7, 2431760), (8, 2127790), (10, 1702232), (14, 1215880), (16, 1063895), (20, 851116), (28, 607940), (35, 486352), (40, 425558), (56, 303970), (70, 243176), (80, 212779), (112, 151985), (113, 150640), (140, 121588), (226, 75320), (269, 63280), (280, 60794), (452, 37660), (538, 31640), (560, 30397), (565, 30128), (791, 21520), (904, 18830), (1076, 15820), (1130, 15064), (1345, 12656), (1582, 10760), (1808, 9415), (1883, 9040), (2152, 7910), (2260, 7532), (2690, 6328), (3164, 5380), (3766, 4520), (3955, 4304)]