91302840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 299220480

約数和(自身を除く): 207917640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 1997, 2286, 2540, 3048, 3810, 3994, 4572, 5080, 5715, 5991, 7620, 7988, 9144, 9985, 11430, 11982, 15240, 15976, 17973, 19970, 22860, 23964, 29955, 35946, 39940, 45720, 47928, 59910, 71892, 79880, 89865, 119820, 143784, 179730, 239640, 253619, 359460, 507238, 718920, 760857, 1014476, 1268095, 1521714, 2028952, 2282571, 2536190, 3043428, 3804285, 4565142, 5072380, 6086856, 7608570, 9130284, 10144760, 11412855, 15217140, 18260568, 22825710, 30434280, 45651420, 91302840]

約数ペア:

[(1, 91302840), (2, 45651420), (3, 30434280), (4, 22825710), (5, 18260568), (6, 15217140), (8, 11412855), (9, 10144760), (10, 9130284), (12, 7608570), (15, 6086856), (18, 5072380), (20, 4565142), (24, 3804285), (30, 3043428), (36, 2536190), (40, 2282571), (45, 2028952), (60, 1521714), (72, 1268095), (90, 1014476), (120, 760857), (127, 718920), (180, 507238), (254, 359460), (360, 253619), (381, 239640), (508, 179730), (635, 143784), (762, 119820), (1016, 89865), (1143, 79880), (1270, 71892), (1524, 59910), (1905, 47928), (1997, 45720), (2286, 39940), (2540, 35946), (3048, 29955), (3810, 23964), (3994, 22860), (4572, 19970), (5080, 17973), (5715, 15976), (5991, 15240), (7620, 11982), (7988, 11430), (9144, 9985)]