224131720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4111}}^1$

素因数の和:4198

約数の個数: 64

約数和(自身を含む): 532915200

約数和(自身を除く): 308783480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 940, 1160, 1363, 1880, 2726, 4111, 5452, 6815, 8222, 10904, 13630, 16444, 20555, 27260, 32888, 41110, 54520, 82220, 119219, 164440, 193217, 238438, 386434, 476876, 596095, 772868, 953752, 966085, 1192190, 1545736, 1932170, 2384380, 3864340, 4768760, 5603293, 7728680, 11206586, 22413172, 28016465, 44826344, 56032930, 112065860, 224131720]

約数ペア:

[(1, 224131720), (2, 112065860), (4, 56032930), (5, 44826344), (8, 28016465), (10, 22413172), (20, 11206586), (29, 7728680), (40, 5603293), (47, 4768760), (58, 3864340), (94, 2384380), (116, 1932170), (145, 1545736), (188, 1192190), (232, 966085), (235, 953752), (290, 772868), (376, 596095), (470, 476876), (580, 386434), (940, 238438), (1160, 193217), (1363, 164440), (1880, 119219), (2726, 82220), (4111, 54520), (5452, 41110), (6815, 32888), (8222, 27260), (10904, 20555), (13630, 16444)]