65342080

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 164141460

約数和(自身を除く): 98799380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 193, 230, 320, 368, 386, 460, 529, 640, 736, 772, 920, 965, 1058, 1472, 1544, 1840, 1930, 2116, 2645, 2944, 3088, 3680, 3860, 4232, 4439, 5290, 6176, 7360, 7720, 8464, 8878, 10580, 12352, 14720, 15440, 16928, 17756, 21160, 22195, 24704, 30880, 33856, 35512, 42320, 44390, 61760, 67712, 71024, 84640, 88780, 102097, 123520, 142048, 169280, 177560, 204194, 284096, 338560, 355120, 408388, 510485, 568192, 710240, 816776, 1020970, 1420480, 1633552, 2041940, 2840960, 3267104, 4083880, 6534208, 8167760, 13068416, 16335520, 32671040, 65342080]

約数ペア:

[(1, 65342080), (2, 32671040), (4, 16335520), (5, 13068416), (8, 8167760), (10, 6534208), (16, 4083880), (20, 3267104), (23, 2840960), (32, 2041940), (40, 1633552), (46, 1420480), (64, 1020970), (80, 816776), (92, 710240), (115, 568192), (128, 510485), (160, 408388), (184, 355120), (193, 338560), (230, 284096), (320, 204194), (368, 177560), (386, 169280), (460, 142048), (529, 123520), (640, 102097), (736, 88780), (772, 84640), (920, 71024), (965, 67712), (1058, 61760), (1472, 44390), (1544, 42320), (1840, 35512), (1930, 33856), (2116, 30880), (2645, 24704), (2944, 22195), (3088, 21160), (3680, 17756), (3860, 16928), (4232, 15440), (4439, 14720), (5290, 12352), (6176, 10580), (7360, 8878), (7720, 8464)]