116871280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3398

約数の個数: 80

約数和(自身を含む): 298552320

約数和(自身を除く): 181681040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3343, 3496, 4370, 6686, 6992, 8740, 13372, 16715, 17480, 26744, 33430, 34960, 53488, 63517, 66860, 76889, 127034, 133720, 153778, 254068, 267440, 307556, 317585, 384445, 508136, 615112, 635170, 768890, 1016272, 1230224, 1270340, 1460891, 1537780, 2540680, 2921782, 3075560, 5081360, 5843564, 6151120, 7304455, 11687128, 14608910, 23374256, 29217820, 58435640, 116871280]

約数ペア:

[(1, 116871280), (2, 58435640), (4, 29217820), (5, 23374256), (8, 14608910), (10, 11687128), (16, 7304455), (19, 6151120), (20, 5843564), (23, 5081360), (38, 3075560), (40, 2921782), (46, 2540680), (76, 1537780), (80, 1460891), (92, 1270340), (95, 1230224), (115, 1016272), (152, 768890), (184, 635170), (190, 615112), (230, 508136), (304, 384445), (368, 317585), (380, 307556), (437, 267440), (460, 254068), (760, 153778), (874, 133720), (920, 127034), (1520, 76889), (1748, 66860), (1840, 63517), (2185, 53488), (3343, 34960), (3496, 33430), (4370, 26744), (6686, 17480), (6992, 16715), (8740, 13372)]