193814880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 192

約数和(自身を含む): 717050880

約数和(自身を除く): 523236000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1559, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3118, 3360, 3552, 3885, 4144, 4440, 4677, 5180, 5920, 6216, 6236, 7770, 7795, 8288, 8880, 9354, 10360, 10913, 12432, 12472, 15540, 15590, 17760, 18708, 20720, 21826, 23385, 24864, 24944, 31080, 31180, 32739, 37416, 41440, 43652, 46770, 49888, 54565, 57683, 62160, 62360, 65478, 74832, 87304, 93540, 109130, 115366, 124320, 124720, 130956, 149664, 163695, 173049, 174608, 187080, 218260, 230732, 249440, 261912, 288415, 327390, 346098, 349216, 374160, 403781, 436520, 461464, 523824, 576830, 654780, 692196, 748320, 807562, 865245, 873040, 922928, 1047648, 1153660, 1211343, 1309560, 1384392, 1615124, 1730490, 1746080, 1845856, 2018905, 2307320, 2422686, 2619120, 2768784, 3230248, 3460980, 4037810, 4614640, 4845372, 5238240, 5537568, 6056715, 6460496, 6921960, 8075620, 9229280, 9690744, 12113430, 12920992, 13843920, 16151240, 19381488, 24226860, 27687840, 32302480, 38762976, 48453720, 64604960, 96907440, 193814880]

約数ペア:

[(1, 193814880), (2, 96907440), (3, 64604960), (4, 48453720), (5, 38762976), (6, 32302480), (7, 27687840), (8, 24226860), (10, 19381488), (12, 16151240), (14, 13843920), (15, 12920992), (16, 12113430), (20, 9690744), (21, 9229280), (24, 8075620), (28, 6921960), (30, 6460496), (32, 6056715), (35, 5537568), (37, 5238240), (40, 4845372), (42, 4614640), (48, 4037810), (56, 3460980), (60, 3230248), (70, 2768784), (74, 2619120), (80, 2422686), (84, 2307320), (96, 2018905), (105, 1845856), (111, 1746080), (112, 1730490), (120, 1615124), (140, 1384392), (148, 1309560), (160, 1211343), (168, 1153660), (185, 1047648), (210, 922928), (222, 873040), (224, 865245), (240, 807562), (259, 748320), (280, 692196), (296, 654780), (336, 576830), (370, 523824), (420, 461464), (444, 436520), (480, 403781), (518, 374160), (555, 349216), (560, 346098), (592, 327390), (672, 288415), (740, 261912), (777, 249440), (840, 230732), (888, 218260), (1036, 187080), (1110, 174608), (1120, 173049), (1184, 163695), (1295, 149664), (1480, 130956), (1554, 124720), (1559, 124320), (1680, 115366), (1776, 109130), (2072, 93540), (2220, 87304), (2590, 74832), (2960, 65478), (3108, 62360), (3118, 62160), (3360, 57683), (3552, 54565), (3885, 49888), (4144, 46770), (4440, 43652), (4677, 41440), (5180, 37416), (5920, 32739), (6216, 31180), (6236, 31080), (7770, 24944), (7795, 24864), (8288, 23385), (8880, 21826), (9354, 20720), (10360, 18708), (10913, 17760), (12432, 15590), (12472, 15540)]