194794560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 168

約数和(自身を含む): 675192960

約数和(自身を除く): 480398400

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 239, 240, 283, 288, 320, 360, 478, 480, 566, 576, 717, 720, 849, 956, 960, 1132, 1195, 1415, 1434, 1440, 1698, 1912, 2151, 2264, 2390, 2547, 2830, 2868, 2880, 3396, 3585, 3824, 4245, 4302, 4528, 4780, 5094, 5660, 5736, 6792, 7170, 7648, 8490, 8604, 9056, 9560, 10188, 10755, 11320, 11472, 12735, 13584, 14340, 15296, 16980, 17208, 18112, 19120, 20376, 21510, 22640, 22944, 25470, 27168, 28680, 33960, 34416, 38240, 40752, 43020, 45280, 45888, 50940, 54336, 57360, 67637, 67920, 68832, 76480, 81504, 86040, 90560, 101880, 114720, 135274, 135840, 137664, 163008, 172080, 202911, 203760, 229440, 270548, 271680, 338185, 344160, 405822, 407520, 541096, 608733, 676370, 688320, 811644, 815040, 1014555, 1082192, 1217466, 1352740, 1623288, 2029110, 2164384, 2434932, 2705480, 3043665, 3246576, 4058220, 4328768, 4869864, 5410960, 6087330, 6493152, 8116440, 9739728, 10821920, 12174660, 12986304, 16232880, 19479456, 21643840, 24349320, 32465760, 38958912, 48698640, 64931520, 97397280, 194794560]

約数ペア:

[(1, 194794560), (2, 97397280), (3, 64931520), (4, 48698640), (5, 38958912), (6, 32465760), (8, 24349320), (9, 21643840), (10, 19479456), (12, 16232880), (15, 12986304), (16, 12174660), (18, 10821920), (20, 9739728), (24, 8116440), (30, 6493152), (32, 6087330), (36, 5410960), (40, 4869864), (45, 4328768), (48, 4058220), (60, 3246576), (64, 3043665), (72, 2705480), (80, 2434932), (90, 2164384), (96, 2029110), (120, 1623288), (144, 1352740), (160, 1217466), (180, 1082192), (192, 1014555), (239, 815040), (240, 811644), (283, 688320), (288, 676370), (320, 608733), (360, 541096), (478, 407520), (480, 405822), (566, 344160), (576, 338185), (717, 271680), (720, 270548), (849, 229440), (956, 203760), (960, 202911), (1132, 172080), (1195, 163008), (1415, 137664), (1434, 135840), (1440, 135274), (1698, 114720), (1912, 101880), (2151, 90560), (2264, 86040), (2390, 81504), (2547, 76480), (2830, 68832), (2868, 67920), (2880, 67637), (3396, 57360), (3585, 54336), (3824, 50940), (4245, 45888), (4302, 45280), (4528, 43020), (4780, 40752), (5094, 38240), (5660, 34416), (5736, 33960), (6792, 28680), (7170, 27168), (7648, 25470), (8490, 22944), (8604, 22640), (9056, 21510), (9560, 20376), (10188, 19120), (10755, 18112), (11320, 17208), (11472, 16980), (12735, 15296), (13584, 14340)]