246005520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 789806592

約数和(自身を除く): 543801072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 113, 120, 141, 188, 193, 226, 235, 240, 282, 339, 376, 386, 452, 470, 564, 565, 579, 678, 705, 752, 772, 904, 940, 965, 1128, 1130, 1158, 1356, 1410, 1544, 1695, 1808, 1880, 1930, 2256, 2260, 2316, 2712, 2820, 2895, 3088, 3390, 3760, 3860, 4520, 4632, 5311, 5424, 5640, 5790, 6780, 7720, 9040, 9071, 9264, 10622, 11280, 11580, 13560, 15440, 15933, 18142, 21244, 21809, 23160, 26555, 27120, 27213, 31866, 36284, 42488, 43618, 45355, 46320, 53110, 54426, 63732, 65427, 72568, 79665, 84976, 87236, 90710, 106220, 108852, 109045, 127464, 130854, 136065, 145136, 159330, 174472, 181420, 212440, 217704, 218090, 254928, 261708, 272130, 318660, 327135, 348944, 362840, 424880, 435408, 436180, 523416, 544260, 637320, 654270, 725680, 872360, 1025023, 1046832, 1088520, 1274640, 1308540, 1744720, 2050046, 2177040, 2617080, 3075069, 4100092, 5125115, 5234160, 6150138, 8200184, 10250230, 12300276, 15375345, 16400368, 20500460, 24600552, 30750690, 41000920, 49201104, 61501380, 82001840, 123002760, 246005520]

約数ペア:

[(1, 246005520), (2, 123002760), (3, 82001840), (4, 61501380), (5, 49201104), (6, 41000920), (8, 30750690), (10, 24600552), (12, 20500460), (15, 16400368), (16, 15375345), (20, 12300276), (24, 10250230), (30, 8200184), (40, 6150138), (47, 5234160), (48, 5125115), (60, 4100092), (80, 3075069), (94, 2617080), (113, 2177040), (120, 2050046), (141, 1744720), (188, 1308540), (193, 1274640), (226, 1088520), (235, 1046832), (240, 1025023), (282, 872360), (339, 725680), (376, 654270), (386, 637320), (452, 544260), (470, 523416), (564, 436180), (565, 435408), (579, 424880), (678, 362840), (705, 348944), (752, 327135), (772, 318660), (904, 272130), (940, 261708), (965, 254928), (1128, 218090), (1130, 217704), (1158, 212440), (1356, 181420), (1410, 174472), (1544, 159330), (1695, 145136), (1808, 136065), (1880, 130854), (1930, 127464), (2256, 109045), (2260, 108852), (2316, 106220), (2712, 90710), (2820, 87236), (2895, 84976), (3088, 79665), (3390, 72568), (3760, 65427), (3860, 63732), (4520, 54426), (4632, 53110), (5311, 46320), (5424, 45355), (5640, 43618), (5790, 42488), (6780, 36284), (7720, 31866), (9040, 27213), (9071, 27120), (9264, 26555), (10622, 23160), (11280, 21809), (11580, 21244), (13560, 18142), (15440, 15933)]