57481920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6679

約数の個数: 112

約数和(自身を含む): 202813920

約数和(自身を除く): 145332000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 6653, 8640, 13306, 19959, 26612, 33265, 39918, 53224, 59877, 66530, 79836, 99795, 106448, 119754, 133060, 159672, 179631, 199590, 212896, 239508, 266120, 299385, 319344, 359262, 399180, 425792, 479016, 532240, 598770, 638688, 718524, 798360, 898155, 958032, 1064480, 1197540, 1277376, 1437048, 1596720, 1796310, 1916064, 2128960, 2395080, 2874096, 3193440, 3592620, 3832128, 4790160, 5748192, 6386880, 7185240, 9580320, 11496384, 14370480, 19160640, 28740960, 57481920]

約数ペア:

[(1, 57481920), (2, 28740960), (3, 19160640), (4, 14370480), (5, 11496384), (6, 9580320), (8, 7185240), (9, 6386880), (10, 5748192), (12, 4790160), (15, 3832128), (16, 3592620), (18, 3193440), (20, 2874096), (24, 2395080), (27, 2128960), (30, 1916064), (32, 1796310), (36, 1596720), (40, 1437048), (45, 1277376), (48, 1197540), (54, 1064480), (60, 958032), (64, 898155), (72, 798360), (80, 718524), (90, 638688), (96, 598770), (108, 532240), (120, 479016), (135, 425792), (144, 399180), (160, 359262), (180, 319344), (192, 299385), (216, 266120), (240, 239508), (270, 212896), (288, 199590), (320, 179631), (360, 159672), (432, 133060), (480, 119754), (540, 106448), (576, 99795), (720, 79836), (864, 66530), (960, 59877), (1080, 53224), (1440, 39918), (1728, 33265), (2160, 26612), (2880, 19959), (4320, 13306), (6653, 8640)]