198297252480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{401867}}^1$

素因数の和:402146

約数の個数: 128

約数和(自身を含む): 634533497280

約数和(自身を除く): 436236244800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 257, 320, 384, 480, 514, 640, 771, 960, 1028, 1285, 1542, 1920, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 7710, 8224, 10280, 12336, 15420, 16448, 20560, 24672, 30840, 32896, 41120, 49344, 61680, 82240, 98688, 123360, 164480, 246720, 401867, 493440, 803734, 1205601, 1607468, 2009335, 2411202, 3214936, 4018670, 4822404, 6028005, 6429872, 8037340, 9644808, 12056010, 12859744, 16074680, 19289616, 24112020, 25719488, 32149360, 38579232, 48224040, 51438976, 64298720, 77158464, 96448080, 103279819, 128597440, 154316928, 192896160, 206559638, 257194880, 309839457, 385792320, 413119276, 516399095, 619678914, 771584640, 826238552, 1032798190, 1239357828, 1549197285, 1652477104, 2065596380, 2478715656, 3098394570, 3304954208, 4131192760, 4957431312, 6196789140, 6609908416, 8262385520, 9914862624, 12393578280, 13219816832, 16524771040, 19829725248, 24787156560, 33049542080, 39659450496, 49574313120, 66099084160, 99148626240, 198297252480]

約数ペア:

[(1, 198297252480), (2, 99148626240), (3, 66099084160), (4, 49574313120), (5, 39659450496), (6, 33049542080), (8, 24787156560), (10, 19829725248), (12, 16524771040), (15, 13219816832), (16, 12393578280), (20, 9914862624), (24, 8262385520), (30, 6609908416), (32, 6196789140), (40, 4957431312), (48, 4131192760), (60, 3304954208), (64, 3098394570), (80, 2478715656), (96, 2065596380), (120, 1652477104), (128, 1549197285), (160, 1239357828), (192, 1032798190), (240, 826238552), (257, 771584640), (320, 619678914), (384, 516399095), (480, 413119276), (514, 385792320), (640, 309839457), (771, 257194880), (960, 206559638), (1028, 192896160), (1285, 154316928), (1542, 128597440), (1920, 103279819), (2056, 96448080), (2570, 77158464), (3084, 64298720), (3855, 51438976), (4112, 48224040), (5140, 38579232), (6168, 32149360), (7710, 25719488), (8224, 24112020), (10280, 19289616), (12336, 16074680), (15420, 12859744), (16448, 12056010), (20560, 9644808), (24672, 8037340), (30840, 6429872), (32896, 6028005), (41120, 4822404), (49344, 4018670), (61680, 3214936), (82240, 2411202), (98688, 2009335), (123360, 1607468), (164480, 1205601), (246720, 803734), (401867, 493440)]