125881920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 168

約数和(自身を含む): 438043320

約数和(自身を除く): 312161400

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, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 401, 436, 480, 545, 576, 654, 720, 802, 872, 960, 981, 1090, 1203, 1308, 1440, 1604, 1635, 1744, 1962, 2005, 2180, 2406, 2616, 2880, 3208, 3270, 3488, 3609, 3924, 4010, 4360, 4812, 4905, 5232, 6015, 6416, 6540, 6976, 7218, 7848, 8020, 8720, 9624, 9810, 10464, 12030, 12832, 13080, 14436, 15696, 16040, 17440, 18045, 19248, 19620, 20928, 24060, 25664, 26160, 28872, 31392, 32080, 34880, 36090, 38496, 39240, 43709, 48120, 52320, 57744, 62784, 64160, 72180, 76992, 78480, 87418, 96240, 104640, 115488, 128320, 131127, 144360, 156960, 174836, 192480, 218545, 230976, 262254, 288720, 313920, 349672, 384960, 393381, 437090, 524508, 577440, 655635, 699344, 786762, 874180, 1049016, 1154880, 1311270, 1398688, 1573524, 1748360, 1966905, 2098032, 2622540, 2797376, 3147048, 3496720, 3933810, 4196064, 5245080, 6294096, 6993440, 7867620, 8392128, 10490160, 12588192, 13986880, 15735240, 20980320, 25176384, 31470480, 41960640, 62940960, 125881920]

約数ペア:

[(1, 125881920), (2, 62940960), (3, 41960640), (4, 31470480), (5, 25176384), (6, 20980320), (8, 15735240), (9, 13986880), (10, 12588192), (12, 10490160), (15, 8392128), (16, 7867620), (18, 6993440), (20, 6294096), (24, 5245080), (30, 4196064), (32, 3933810), (36, 3496720), (40, 3147048), (45, 2797376), (48, 2622540), (60, 2098032), (64, 1966905), (72, 1748360), (80, 1573524), (90, 1398688), (96, 1311270), (109, 1154880), (120, 1049016), (144, 874180), (160, 786762), (180, 699344), (192, 655635), (218, 577440), (240, 524508), (288, 437090), (320, 393381), (327, 384960), (360, 349672), (401, 313920), (436, 288720), (480, 262254), (545, 230976), (576, 218545), (654, 192480), (720, 174836), (802, 156960), (872, 144360), (960, 131127), (981, 128320), (1090, 115488), (1203, 104640), (1308, 96240), (1440, 87418), (1604, 78480), (1635, 76992), (1744, 72180), (1962, 64160), (2005, 62784), (2180, 57744), (2406, 52320), (2616, 48120), (2880, 43709), (3208, 39240), (3270, 38496), (3488, 36090), (3609, 34880), (3924, 32080), (4010, 31392), (4360, 28872), (4812, 26160), (4905, 25664), (5232, 24060), (6015, 20928), (6416, 19620), (6540, 19248), (6976, 18045), (7218, 17440), (7848, 16040), (8020, 15696), (8720, 14436), (9624, 13080), (9810, 12832), (10464, 12030)]