200192640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 128

約数和(自身を含む): 643921920

約数和(自身を除く): 443729280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 821, 960, 1016, 1270, 1524, 1642, 1905, 1920, 2032, 2463, 2540, 3048, 3284, 3810, 4064, 4105, 4926, 5080, 6096, 6568, 7620, 8128, 8210, 9852, 10160, 12192, 12315, 13136, 15240, 16256, 16420, 19704, 20320, 24384, 24630, 26272, 30480, 32840, 39408, 40640, 48768, 49260, 52544, 60960, 65680, 78816, 81280, 98520, 104267, 105088, 121920, 131360, 157632, 197040, 208534, 243840, 262720, 312801, 315264, 394080, 417068, 521335, 525440, 625602, 788160, 834136, 1042670, 1251204, 1564005, 1576320, 1668272, 2085340, 2502408, 3128010, 3336544, 4170680, 5004816, 6256020, 6673088, 8341360, 10009632, 12512040, 13346176, 16682720, 20019264, 25024080, 33365440, 40038528, 50048160, 66730880, 100096320, 200192640]

約数ペア:

[(1, 200192640), (2, 100096320), (3, 66730880), (4, 50048160), (5, 40038528), (6, 33365440), (8, 25024080), (10, 20019264), (12, 16682720), (15, 13346176), (16, 12512040), (20, 10009632), (24, 8341360), (30, 6673088), (32, 6256020), (40, 5004816), (48, 4170680), (60, 3336544), (64, 3128010), (80, 2502408), (96, 2085340), (120, 1668272), (127, 1576320), (128, 1564005), (160, 1251204), (192, 1042670), (240, 834136), (254, 788160), (320, 625602), (381, 525440), (384, 521335), (480, 417068), (508, 394080), (635, 315264), (640, 312801), (762, 262720), (821, 243840), (960, 208534), (1016, 197040), (1270, 157632), (1524, 131360), (1642, 121920), (1905, 105088), (1920, 104267), (2032, 98520), (2463, 81280), (2540, 78816), (3048, 65680), (3284, 60960), (3810, 52544), (4064, 49260), (4105, 48768), (4926, 40640), (5080, 39408), (6096, 32840), (6568, 30480), (7620, 26272), (8128, 24630), (8210, 24384), (9852, 20320), (10160, 19704), (12192, 16420), (12315, 16256), (13136, 15240)]