186808560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 603324480

約数和(自身を除く): 416515920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 109, 111, 120, 148, 185, 193, 218, 222, 240, 296, 327, 370, 386, 436, 444, 545, 555, 579, 592, 654, 740, 772, 872, 888, 965, 1090, 1110, 1158, 1308, 1480, 1544, 1635, 1744, 1776, 1930, 2180, 2220, 2316, 2616, 2895, 2960, 3088, 3270, 3860, 4033, 4360, 4440, 4632, 5232, 5790, 6540, 7141, 7720, 8066, 8720, 8880, 9264, 11580, 12099, 13080, 14282, 15440, 16132, 20165, 21037, 21423, 23160, 24198, 26160, 28564, 32264, 35705, 40330, 42074, 42846, 46320, 48396, 57128, 60495, 63111, 64528, 71410, 80660, 84148, 85692, 96792, 105185, 107115, 114256, 120990, 126222, 142820, 161320, 168296, 171384, 193584, 210370, 214230, 241980, 252444, 285640, 315555, 322640, 336592, 342768, 420740, 428460, 483960, 504888, 571280, 631110, 778369, 841480, 856920, 967920, 1009776, 1262220, 1556738, 1682960, 1713840, 2335107, 2524440, 3113476, 3891845, 4670214, 5048880, 6226952, 7783690, 9340428, 11675535, 12453904, 15567380, 18680856, 23351070, 31134760, 37361712, 46702140, 62269520, 93404280, 186808560]

約数ペア:

[(1, 186808560), (2, 93404280), (3, 62269520), (4, 46702140), (5, 37361712), (6, 31134760), (8, 23351070), (10, 18680856), (12, 15567380), (15, 12453904), (16, 11675535), (20, 9340428), (24, 7783690), (30, 6226952), (37, 5048880), (40, 4670214), (48, 3891845), (60, 3113476), (74, 2524440), (80, 2335107), (109, 1713840), (111, 1682960), (120, 1556738), (148, 1262220), (185, 1009776), (193, 967920), (218, 856920), (222, 841480), (240, 778369), (296, 631110), (327, 571280), (370, 504888), (386, 483960), (436, 428460), (444, 420740), (545, 342768), (555, 336592), (579, 322640), (592, 315555), (654, 285640), (740, 252444), (772, 241980), (872, 214230), (888, 210370), (965, 193584), (1090, 171384), (1110, 168296), (1158, 161320), (1308, 142820), (1480, 126222), (1544, 120990), (1635, 114256), (1744, 107115), (1776, 105185), (1930, 96792), (2180, 85692), (2220, 84148), (2316, 80660), (2616, 71410), (2895, 64528), (2960, 63111), (3088, 60495), (3270, 57128), (3860, 48396), (4033, 46320), (4360, 42846), (4440, 42074), (4632, 40330), (5232, 35705), (5790, 32264), (6540, 28564), (7141, 26160), (7720, 24198), (8066, 23160), (8720, 21423), (8880, 21037), (9264, 20165), (11580, 16132), (12099, 15440), (13080, 14282)]