87343680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2516

約数の個数: 112

約数和(自身を含む): 284927040

約数和(自身を除く): 197583360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2459, 2960, 3552, 4440, 4918, 5920, 7104, 7377, 8880, 9836, 11840, 12295, 14754, 17760, 19672, 24590, 29508, 35520, 36885, 39344, 49180, 59016, 73770, 78688, 90983, 98360, 118032, 147540, 157376, 181966, 196720, 236064, 272949, 295080, 363932, 393440, 454915, 472128, 545898, 590160, 727864, 786880, 909830, 1091796, 1180320, 1364745, 1455728, 1819660, 2183592, 2360640, 2729490, 2911456, 3639320, 4367184, 5458980, 5822912, 7278640, 8734368, 10917960, 14557280, 17468736, 21835920, 29114560, 43671840, 87343680]

約数ペア:

[(1, 87343680), (2, 43671840), (3, 29114560), (4, 21835920), (5, 17468736), (6, 14557280), (8, 10917960), (10, 8734368), (12, 7278640), (15, 5822912), (16, 5458980), (20, 4367184), (24, 3639320), (30, 2911456), (32, 2729490), (37, 2360640), (40, 2183592), (48, 1819660), (60, 1455728), (64, 1364745), (74, 1180320), (80, 1091796), (96, 909830), (111, 786880), (120, 727864), (148, 590160), (160, 545898), (185, 472128), (192, 454915), (222, 393440), (240, 363932), (296, 295080), (320, 272949), (370, 236064), (444, 196720), (480, 181966), (555, 157376), (592, 147540), (740, 118032), (888, 98360), (960, 90983), (1110, 78688), (1184, 73770), (1480, 59016), (1776, 49180), (2220, 39344), (2368, 36885), (2459, 35520), (2960, 29508), (3552, 24590), (4440, 19672), (4918, 17760), (5920, 14754), (7104, 12295), (7377, 11840), (8880, 9836)]