38186080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 97161120

約数和(自身を除く): 58975040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 139, 160, 170, 202, 272, 278, 340, 404, 505, 544, 556, 680, 695, 808, 1010, 1112, 1360, 1390, 1616, 1717, 2020, 2224, 2363, 2720, 2780, 3232, 3434, 4040, 4448, 4726, 5560, 6868, 8080, 8585, 9452, 11120, 11815, 13736, 14039, 16160, 17170, 18904, 22240, 23630, 27472, 28078, 34340, 37808, 47260, 54944, 56156, 68680, 70195, 75616, 94520, 112312, 137360, 140390, 189040, 224624, 238663, 274720, 280780, 378080, 449248, 477326, 561560, 954652, 1123120, 1193315, 1909304, 2246240, 2386630, 3818608, 4773260, 7637216, 9546520, 19093040, 38186080]

約数ペア:

[(1, 38186080), (2, 19093040), (4, 9546520), (5, 7637216), (8, 4773260), (10, 3818608), (16, 2386630), (17, 2246240), (20, 1909304), (32, 1193315), (34, 1123120), (40, 954652), (68, 561560), (80, 477326), (85, 449248), (101, 378080), (136, 280780), (139, 274720), (160, 238663), (170, 224624), (202, 189040), (272, 140390), (278, 137360), (340, 112312), (404, 94520), (505, 75616), (544, 70195), (556, 68680), (680, 56156), (695, 54944), (808, 47260), (1010, 37808), (1112, 34340), (1360, 28078), (1390, 27472), (1616, 23630), (1717, 22240), (2020, 18904), (2224, 17170), (2363, 16160), (2720, 14039), (2780, 13736), (3232, 11815), (3434, 11120), (4040, 9452), (4448, 8585), (4726, 8080), (5560, 6868)]