221708640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2017}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 701779680

約数和(自身を除く): 480071040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2017, 2290, 2748, 3435, 3664, 4034, 4580, 5496, 6051, 6870, 7328, 8068, 9160, 10085, 10992, 12102, 13740, 16136, 18320, 20170, 21984, 24204, 27480, 30255, 32272, 36640, 40340, 48408, 54960, 60510, 64544, 80680, 96816, 109920, 121020, 161360, 193632, 242040, 322720, 461893, 484080, 923786, 968160, 1385679, 1847572, 2309465, 2771358, 3695144, 4618930, 5542716, 6928395, 7390288, 9237860, 11085432, 13856790, 14780576, 18475720, 22170864, 27713580, 36951440, 44341728, 55427160, 73902880, 110854320, 221708640]

約数ペア:

[(1, 221708640), (2, 110854320), (3, 73902880), (4, 55427160), (5, 44341728), (6, 36951440), (8, 27713580), (10, 22170864), (12, 18475720), (15, 14780576), (16, 13856790), (20, 11085432), (24, 9237860), (30, 7390288), (32, 6928395), (40, 5542716), (48, 4618930), (60, 3695144), (80, 2771358), (96, 2309465), (120, 1847572), (160, 1385679), (229, 968160), (240, 923786), (458, 484080), (480, 461893), (687, 322720), (916, 242040), (1145, 193632), (1374, 161360), (1832, 121020), (2017, 109920), (2290, 96816), (2748, 80680), (3435, 64544), (3664, 60510), (4034, 54960), (4580, 48408), (5496, 40340), (6051, 36640), (6870, 32272), (7328, 30255), (8068, 27480), (9160, 24204), (10085, 21984), (10992, 20170), (12102, 18320), (13740, 16136)]