102595120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 252483840

約数和(自身を除く): 149888720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1009, 1240, 1271, 1640, 2018, 2480, 2542, 3280, 4036, 5045, 5084, 6355, 8072, 10090, 10168, 12710, 16144, 20180, 20336, 25420, 31279, 40360, 41369, 50840, 62558, 80720, 82738, 101680, 125116, 156395, 165476, 206845, 250232, 312790, 330952, 413690, 500464, 625580, 661904, 827380, 1251160, 1282439, 1654760, 2502320, 2564878, 3309520, 5129756, 6412195, 10259512, 12824390, 20519024, 25648780, 51297560, 102595120]

約数ペア:

[(1, 102595120), (2, 51297560), (4, 25648780), (5, 20519024), (8, 12824390), (10, 10259512), (16, 6412195), (20, 5129756), (31, 3309520), (40, 2564878), (41, 2502320), (62, 1654760), (80, 1282439), (82, 1251160), (124, 827380), (155, 661904), (164, 625580), (205, 500464), (248, 413690), (310, 330952), (328, 312790), (410, 250232), (496, 206845), (620, 165476), (656, 156395), (820, 125116), (1009, 101680), (1240, 82738), (1271, 80720), (1640, 62558), (2018, 50840), (2480, 41369), (2542, 40360), (3280, 31279), (4036, 25420), (5045, 20336), (5084, 20180), (6355, 16144), (8072, 12710), (10090, 10168)]