38321280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6678

約数の個数: 96

約数和(自身を含む): 132348060

約数和(自身を除く): 94026780

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 6653, 13306, 19959, 26612, 33265, 39918, 53224, 59877, 66530, 79836, 99795, 106448, 119754, 133060, 159672, 199590, 212896, 239508, 266120, 299385, 319344, 399180, 425792, 479016, 532240, 598770, 638688, 798360, 851584, 958032, 1064480, 1197540, 1277376, 1596720, 1916064, 2128960, 2395080, 2554752, 3193440, 3832128, 4257920, 4790160, 6386880, 7664256, 9580320, 12773760, 19160640, 38321280]

約数ペア:

[(1, 38321280), (2, 19160640), (3, 12773760), (4, 9580320), (5, 7664256), (6, 6386880), (8, 4790160), (9, 4257920), (10, 3832128), (12, 3193440), (15, 2554752), (16, 2395080), (18, 2128960), (20, 1916064), (24, 1596720), (30, 1277376), (32, 1197540), (36, 1064480), (40, 958032), (45, 851584), (48, 798360), (60, 638688), (64, 598770), (72, 532240), (80, 479016), (90, 425792), (96, 399180), (120, 319344), (128, 299385), (144, 266120), (160, 239508), (180, 212896), (192, 199590), (240, 159672), (288, 133060), (320, 119754), (360, 106448), (384, 99795), (480, 79836), (576, 66530), (640, 59877), (720, 53224), (960, 39918), (1152, 33265), (1440, 26612), (1920, 19959), (2880, 13306), (5760, 6653)]