39862080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13841}}^1$

素因数の和:13864

約数の個数: 84

約数和(自身を含む): 137118852

約数和(自身を除く): 97256772

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, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13841, 27682, 41523, 55364, 69205, 83046, 110728, 124569, 138410, 166092, 207615, 221456, 249138, 276820, 332184, 415230, 442912, 498276, 553640, 622845, 664368, 830460, 885824, 996552, 1107280, 1245690, 1328736, 1660920, 1993104, 2214560, 2491380, 2657472, 3321840, 3986208, 4429120, 4982760, 6643680, 7972416, 9965520, 13287360, 19931040, 39862080]

約数ペア:

[(1, 39862080), (2, 19931040), (3, 13287360), (4, 9965520), (5, 7972416), (6, 6643680), (8, 4982760), (9, 4429120), (10, 3986208), (12, 3321840), (15, 2657472), (16, 2491380), (18, 2214560), (20, 1993104), (24, 1660920), (30, 1328736), (32, 1245690), (36, 1107280), (40, 996552), (45, 885824), (48, 830460), (60, 664368), (64, 622845), (72, 553640), (80, 498276), (90, 442912), (96, 415230), (120, 332184), (144, 276820), (160, 249138), (180, 221456), (192, 207615), (240, 166092), (288, 138410), (320, 124569), (360, 110728), (480, 83046), (576, 69205), (720, 55364), (960, 41523), (1440, 27682), (2880, 13841)]