276896080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 683063424

約数和(自身を除く): 406167344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 920, 976, 1220, 1403, 1840, 2440, 2467, 2806, 4880, 4934, 5612, 7015, 9868, 11224, 12335, 14030, 19736, 22448, 24670, 28060, 39472, 49340, 56120, 56741, 98680, 112240, 113482, 150487, 197360, 226964, 283705, 300974, 453928, 567410, 601948, 752435, 907856, 1134820, 1203896, 1504870, 2269640, 2407792, 3009740, 3461201, 4539280, 6019480, 6922402, 12038960, 13844804, 17306005, 27689608, 34612010, 55379216, 69224020, 138448040, 276896080]

約数ペア:

[(1, 276896080), (2, 138448040), (4, 69224020), (5, 55379216), (8, 34612010), (10, 27689608), (16, 17306005), (20, 13844804), (23, 12038960), (40, 6922402), (46, 6019480), (61, 4539280), (80, 3461201), (92, 3009740), (115, 2407792), (122, 2269640), (184, 1504870), (230, 1203896), (244, 1134820), (305, 907856), (368, 752435), (460, 601948), (488, 567410), (610, 453928), (920, 300974), (976, 283705), (1220, 226964), (1403, 197360), (1840, 150487), (2440, 113482), (2467, 112240), (2806, 98680), (4880, 56741), (4934, 56120), (5612, 49340), (7015, 39472), (9868, 28060), (11224, 24670), (12335, 22448), (14030, 19736)]