203781337120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{32633}}^1$

素因数の和:33938

約数の個数: 96

約数和(自身を含む): 497373488640

約数和(自身を除く): 293592151520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1259, 2480, 2518, 4960, 5036, 6295, 10072, 12590, 20144, 25180, 32633, 39029, 40288, 50360, 65266, 78058, 100720, 130532, 156116, 163165, 195145, 201440, 261064, 312232, 326330, 390290, 522128, 624464, 652660, 780580, 1011623, 1044256, 1248928, 1305320, 1561160, 2023246, 2610640, 3122320, 4046492, 5058115, 5221280, 6244640, 8092984, 10116230, 16185968, 20232460, 32371936, 40464920, 41084947, 80929840, 82169894, 161859680, 164339788, 205424735, 328679576, 410849470, 657359152, 821698940, 1273633357, 1314718304, 1643397880, 2547266714, 3286795760, 5094533428, 6368166785, 6573591520, 10189066856, 12736333570, 20378133712, 25472667140, 40756267424, 50945334280, 101890668560, 203781337120]

約数ペア:

[(1, 203781337120), (2, 101890668560), (4, 50945334280), (5, 40756267424), (8, 25472667140), (10, 20378133712), (16, 12736333570), (20, 10189066856), (31, 6573591520), (32, 6368166785), (40, 5094533428), (62, 3286795760), (80, 2547266714), (124, 1643397880), (155, 1314718304), (160, 1273633357), (248, 821698940), (310, 657359152), (496, 410849470), (620, 328679576), (992, 205424735), (1240, 164339788), (1259, 161859680), (2480, 82169894), (2518, 80929840), (4960, 41084947), (5036, 40464920), (6295, 32371936), (10072, 20232460), (12590, 16185968), (20144, 10116230), (25180, 8092984), (32633, 6244640), (39029, 5221280), (40288, 5058115), (50360, 4046492), (65266, 3122320), (78058, 2610640), (100720, 2023246), (130532, 1561160), (156116, 1305320), (163165, 1248928), (195145, 1044256), (201440, 1011623), (261064, 780580), (312232, 652660), (326330, 624464), (390290, 522128)]