74700320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 188116992

約数和(自身を除く): 113416672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 80, 92, 106, 115, 160, 184, 212, 230, 265, 368, 383, 424, 460, 530, 736, 766, 848, 920, 1060, 1219, 1532, 1696, 1840, 1915, 2120, 2438, 3064, 3680, 3830, 4240, 4876, 6095, 6128, 7660, 8480, 8809, 9752, 12190, 12256, 15320, 17618, 19504, 20299, 24380, 30640, 35236, 39008, 40598, 44045, 48760, 61280, 70472, 81196, 88090, 97520, 101495, 140944, 162392, 176180, 195040, 202990, 281888, 324784, 352360, 405980, 466877, 649568, 704720, 811960, 933754, 1409440, 1623920, 1867508, 2334385, 3247840, 3735016, 4668770, 7470032, 9337540, 14940064, 18675080, 37350160, 74700320]

約数ペア:

[(1, 74700320), (2, 37350160), (4, 18675080), (5, 14940064), (8, 9337540), (10, 7470032), (16, 4668770), (20, 3735016), (23, 3247840), (32, 2334385), (40, 1867508), (46, 1623920), (53, 1409440), (80, 933754), (92, 811960), (106, 704720), (115, 649568), (160, 466877), (184, 405980), (212, 352360), (230, 324784), (265, 281888), (368, 202990), (383, 195040), (424, 176180), (460, 162392), (530, 140944), (736, 101495), (766, 97520), (848, 88090), (920, 81196), (1060, 70472), (1219, 61280), (1532, 48760), (1696, 44045), (1840, 40598), (1915, 39008), (2120, 35236), (2438, 30640), (3064, 24380), (3680, 20299), (3830, 19504), (4240, 17618), (4876, 15320), (6095, 12256), (6128, 12190), (7660, 9752), (8480, 8809)]