568721280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2292

約数の個数: 128

約数和(自身を含む): 1826697600

約数和(自身を除く): 1257976320

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, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1112, 1390, 1668, 1920, 2085, 2131, 2224, 2780, 3336, 4170, 4262, 4448, 5560, 6393, 6672, 8340, 8524, 8896, 10655, 11120, 12786, 13344, 16680, 17048, 17792, 21310, 22240, 25572, 26688, 31965, 33360, 34096, 42620, 44480, 51144, 53376, 63930, 66720, 68192, 85240, 88960, 102288, 127860, 133440, 136384, 170480, 204576, 255720, 266880, 272768, 296209, 340960, 409152, 511440, 592418, 681920, 818304, 888627, 1022880, 1184836, 1363840, 1481045, 1777254, 2045760, 2369672, 2962090, 3554508, 4091520, 4443135, 4739344, 5924180, 7109016, 8886270, 9478688, 11848360, 14218032, 17772540, 18957376, 23696720, 28436064, 35545080, 37914752, 47393440, 56872128, 71090160, 94786880, 113744256, 142180320, 189573760, 284360640, 568721280]

約数ペア:

[(1, 568721280), (2, 284360640), (3, 189573760), (4, 142180320), (5, 113744256), (6, 94786880), (8, 71090160), (10, 56872128), (12, 47393440), (15, 37914752), (16, 35545080), (20, 28436064), (24, 23696720), (30, 18957376), (32, 17772540), (40, 14218032), (48, 11848360), (60, 9478688), (64, 8886270), (80, 7109016), (96, 5924180), (120, 4739344), (128, 4443135), (139, 4091520), (160, 3554508), (192, 2962090), (240, 2369672), (278, 2045760), (320, 1777254), (384, 1481045), (417, 1363840), (480, 1184836), (556, 1022880), (640, 888627), (695, 818304), (834, 681920), (960, 592418), (1112, 511440), (1390, 409152), (1668, 340960), (1920, 296209), (2085, 272768), (2131, 266880), (2224, 255720), (2780, 204576), (3336, 170480), (4170, 136384), (4262, 133440), (4448, 127860), (5560, 102288), (6393, 88960), (6672, 85240), (8340, 68192), (8524, 66720), (8896, 63930), (10655, 53376), (11120, 51144), (12786, 44480), (13344, 42620), (16680, 34096), (17048, 33360), (17792, 31965), (21310, 26688), (22240, 25572)]