62940960

素因数分解:

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

素因数の和:531

約数の個数: 144

約数和(自身を含む): 217297080

約数和(自身を除く): 154356120

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

約数ペア:

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