160571520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 564796440

約数和(自身を除く): 404224920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 384, 457, 480, 488, 549, 576, 610, 640, 720, 732, 914, 915, 960, 976, 1098, 1152, 1220, 1371, 1440, 1464, 1828, 1830, 1920, 1952, 2196, 2285, 2440, 2742, 2745, 2880, 2928, 3656, 3660, 3904, 4113, 4392, 4570, 4880, 5484, 5490, 5760, 5856, 6855, 7312, 7320, 7808, 8226, 8784, 9140, 9760, 10968, 10980, 11712, 13710, 14624, 14640, 16452, 17568, 18280, 19520, 20565, 21936, 21960, 23424, 27420, 27877, 29248, 29280, 32904, 35136, 36560, 39040, 41130, 43872, 43920, 54840, 55754, 58496, 58560, 65808, 70272, 73120, 82260, 83631, 87744, 87840, 109680, 111508, 117120, 131616, 139385, 146240, 164520, 167262, 175488, 175680, 219360, 223016, 250893, 263232, 278770, 292480, 329040, 334524, 351360, 418155, 438720, 446032, 501786, 526464, 557540, 658080, 669048, 836310, 877440, 892064, 1003572, 1115080, 1254465, 1316160, 1338096, 1672620, 1784128, 2007144, 2230160, 2508930, 2632320, 2676192, 3345240, 3568256, 4014288, 4460320, 5017860, 5352384, 6690480, 8028576, 8920640, 10035720, 10704768, 13380960, 16057152, 17841280, 20071440, 26761920, 32114304, 40142880, 53523840, 80285760, 160571520]

約数ペア:

[(1, 160571520), (2, 80285760), (3, 53523840), (4, 40142880), (5, 32114304), (6, 26761920), (8, 20071440), (9, 17841280), (10, 16057152), (12, 13380960), (15, 10704768), (16, 10035720), (18, 8920640), (20, 8028576), (24, 6690480), (30, 5352384), (32, 5017860), (36, 4460320), (40, 4014288), (45, 3568256), (48, 3345240), (60, 2676192), (61, 2632320), (64, 2508930), (72, 2230160), (80, 2007144), (90, 1784128), (96, 1672620), (120, 1338096), (122, 1316160), (128, 1254465), (144, 1115080), (160, 1003572), (180, 892064), (183, 877440), (192, 836310), (240, 669048), (244, 658080), (288, 557540), (305, 526464), (320, 501786), (360, 446032), (366, 438720), (384, 418155), (457, 351360), (480, 334524), (488, 329040), (549, 292480), (576, 278770), (610, 263232), (640, 250893), (720, 223016), (732, 219360), (914, 175680), (915, 175488), (960, 167262), (976, 164520), (1098, 146240), (1152, 139385), (1220, 131616), (1371, 117120), (1440, 111508), (1464, 109680), (1828, 87840), (1830, 87744), (1920, 83631), (1952, 82260), (2196, 73120), (2285, 70272), (2440, 65808), (2742, 58560), (2745, 58496), (2880, 55754), (2928, 54840), (3656, 43920), (3660, 43872), (3904, 41130), (4113, 39040), (4392, 36560), (4570, 35136), (4880, 32904), (5484, 29280), (5490, 29248), (5760, 27877), (5856, 27420), (6855, 23424), (7312, 21960), (7320, 21936), (7808, 20565), (8226, 19520), (8784, 18280), (9140, 17568), (9760, 16452), (10968, 14640), (10980, 14624), (11712, 13710)]