204275040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5484

約数の個数: 96

約数和(自身を含む): 651732480

約数和(自身を除く): 447457440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5387, 6320, 7584, 9480, 10774, 12640, 16161, 18960, 21548, 26935, 32322, 37920, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 161610, 172384, 215480, 258576, 323220, 425573, 430960, 517152, 646440, 851146, 861920, 1276719, 1292880, 1702292, 2127865, 2553438, 2585760, 3404584, 4255730, 5106876, 6383595, 6809168, 8511460, 10213752, 12767190, 13618336, 17022920, 20427504, 25534380, 34045840, 40855008, 51068760, 68091680, 102137520, 204275040]

約数ペア:

[(1, 204275040), (2, 102137520), (3, 68091680), (4, 51068760), (5, 40855008), (6, 34045840), (8, 25534380), (10, 20427504), (12, 17022920), (15, 13618336), (16, 12767190), (20, 10213752), (24, 8511460), (30, 6809168), (32, 6383595), (40, 5106876), (48, 4255730), (60, 3404584), (79, 2585760), (80, 2553438), (96, 2127865), (120, 1702292), (158, 1292880), (160, 1276719), (237, 861920), (240, 851146), (316, 646440), (395, 517152), (474, 430960), (480, 425573), (632, 323220), (790, 258576), (948, 215480), (1185, 172384), (1264, 161610), (1580, 129288), (1896, 107740), (2370, 86192), (2528, 80805), (3160, 64644), (3792, 53870), (4740, 43096), (5387, 37920), (6320, 32322), (7584, 26935), (9480, 21548), (10774, 18960), (12640, 16161)]