75879760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 202424544

約数和(自身を除く): 126544784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 163, 176, 184, 220, 230, 253, 326, 368, 440, 460, 506, 529, 652, 815, 880, 920, 1012, 1058, 1265, 1304, 1630, 1793, 1840, 2024, 2116, 2530, 2608, 2645, 3260, 3586, 3749, 4048, 4232, 5060, 5290, 5819, 6520, 7172, 7498, 8464, 8965, 10120, 10580, 11638, 13040, 14344, 14996, 17930, 18745, 20240, 21160, 23276, 28688, 29095, 29992, 35860, 37490, 41239, 42320, 46552, 58190, 59984, 71720, 74980, 82478, 86227, 93104, 116380, 143440, 149960, 164956, 172454, 206195, 232760, 299920, 329912, 344908, 412390, 431135, 465520, 659824, 689816, 824780, 862270, 948497, 1379632, 1649560, 1724540, 1896994, 3299120, 3449080, 3793988, 4742485, 6898160, 7587976, 9484970, 15175952, 18969940, 37939880, 75879760]

約数ペア:

[(1, 75879760), (2, 37939880), (4, 18969940), (5, 15175952), (8, 9484970), (10, 7587976), (11, 6898160), (16, 4742485), (20, 3793988), (22, 3449080), (23, 3299120), (40, 1896994), (44, 1724540), (46, 1649560), (55, 1379632), (80, 948497), (88, 862270), (92, 824780), (110, 689816), (115, 659824), (163, 465520), (176, 431135), (184, 412390), (220, 344908), (230, 329912), (253, 299920), (326, 232760), (368, 206195), (440, 172454), (460, 164956), (506, 149960), (529, 143440), (652, 116380), (815, 93104), (880, 86227), (920, 82478), (1012, 74980), (1058, 71720), (1265, 59984), (1304, 58190), (1630, 46552), (1793, 42320), (1840, 41239), (2024, 37490), (2116, 35860), (2530, 29992), (2608, 29095), (2645, 28688), (3260, 23276), (3586, 21160), (3749, 20240), (4048, 18745), (4232, 17930), (5060, 14996), (5290, 14344), (5819, 13040), (6520, 11638), (7172, 10580), (7498, 10120), (8464, 8965)]