11153360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 28123200

約数和(自身を除く): 16969840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 139, 170, 236, 272, 278, 295, 340, 472, 556, 590, 680, 695, 944, 1003, 1112, 1180, 1360, 1390, 2006, 2224, 2360, 2363, 2780, 4012, 4720, 4726, 5015, 5560, 8024, 8201, 9452, 10030, 11120, 11815, 16048, 16402, 18904, 20060, 23630, 32804, 37808, 40120, 41005, 47260, 65608, 80240, 82010, 94520, 131216, 139417, 164020, 189040, 278834, 328040, 557668, 656080, 697085, 1115336, 1394170, 2230672, 2788340, 5576680, 11153360]

約数ペア:

[(1, 11153360), (2, 5576680), (4, 2788340), (5, 2230672), (8, 1394170), (10, 1115336), (16, 697085), (17, 656080), (20, 557668), (34, 328040), (40, 278834), (59, 189040), (68, 164020), (80, 139417), (85, 131216), (118, 94520), (136, 82010), (139, 80240), (170, 65608), (236, 47260), (272, 41005), (278, 40120), (295, 37808), (340, 32804), (472, 23630), (556, 20060), (590, 18904), (680, 16402), (695, 16048), (944, 11815), (1003, 11120), (1112, 10030), (1180, 9452), (1360, 8201), (1390, 8024), (2006, 5560), (2224, 5015), (2360, 4726), (2363, 4720), (2780, 4012)]