88134160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 225164160

約数和(自身を除く): 137030000

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, 2521, 3496, 4370, 5042, 6992, 8740, 10084, 12605, 17480, 20168, 25210, 34960, 40336, 47899, 50420, 57983, 95798, 100840, 115966, 191596, 201680, 231932, 239495, 289915, 383192, 463864, 478990, 579830, 766384, 927728, 957980, 1101677, 1159660, 1915960, 2203354, 2319320, 3831920, 4406708, 4638640, 5508385, 8813416, 11016770, 17626832, 22033540, 44067080, 88134160]

約数ペア:

[(1, 88134160), (2, 44067080), (4, 22033540), (5, 17626832), (8, 11016770), (10, 8813416), (16, 5508385), (19, 4638640), (20, 4406708), (23, 3831920), (38, 2319320), (40, 2203354), (46, 1915960), (76, 1159660), (80, 1101677), (92, 957980), (95, 927728), (115, 766384), (152, 579830), (184, 478990), (190, 463864), (230, 383192), (304, 289915), (368, 239495), (380, 231932), (437, 201680), (460, 191596), (760, 115966), (874, 100840), (920, 95798), (1520, 57983), (1748, 50420), (1840, 47899), (2185, 40336), (2521, 34960), (3496, 25210), (4370, 20168), (5042, 17480), (6992, 12605), (8740, 10084)]