89768640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7226

約数の個数: 112

約数和(自身を含む): 306982368

約数和(自身を除く): 217213728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7193, 12480, 14386, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 93509, 107895, 115088, 143860, 172632, 187018, 215790, 230176, 280527, 287720, 345264, 374036, 431580, 460352, 467545, 561054, 575440, 690528, 748072, 863160, 935090, 1122108, 1150880, 1381056, 1402635, 1496144, 1726320, 1870180, 2244216, 2301760, 2805270, 2992288, 3452640, 3740360, 4488432, 5610540, 5984576, 6905280, 7480720, 8976864, 11221080, 14961440, 17953728, 22442160, 29922880, 44884320, 89768640]

約数ペア:

[(1, 89768640), (2, 44884320), (3, 29922880), (4, 22442160), (5, 17953728), (6, 14961440), (8, 11221080), (10, 8976864), (12, 7480720), (13, 6905280), (15, 5984576), (16, 5610540), (20, 4488432), (24, 3740360), (26, 3452640), (30, 2992288), (32, 2805270), (39, 2301760), (40, 2244216), (48, 1870180), (52, 1726320), (60, 1496144), (64, 1402635), (65, 1381056), (78, 1150880), (80, 1122108), (96, 935090), (104, 863160), (120, 748072), (130, 690528), (156, 575440), (160, 561054), (192, 467545), (195, 460352), (208, 431580), (240, 374036), (260, 345264), (312, 287720), (320, 280527), (390, 230176), (416, 215790), (480, 187018), (520, 172632), (624, 143860), (780, 115088), (832, 107895), (960, 93509), (1040, 86316), (1248, 71930), (1560, 57544), (2080, 43158), (2496, 35965), (3120, 28772), (4160, 21579), (6240, 14386), (7193, 12480)]