775627560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10211}}^1$

素因数の和:10439

約数の個数: 96

約数和(自身を含む): 2532984480

約数和(自身を除く): 1757356920

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, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10211, 12660, 15192, 18990, 20422, 25320, 30633, 37980, 40844, 51055, 61266, 75960, 81688, 91899, 102110, 122532, 153165, 183798, 204220, 245064, 306330, 367596, 408440, 459495, 612660, 735192, 918990, 1225320, 1837980, 2154521, 3675960, 4309042, 6463563, 8618084, 10772605, 12927126, 17236168, 19390689, 21545210, 25854252, 32317815, 38781378, 43090420, 51708504, 64635630, 77562756, 86180840, 96953445, 129271260, 155125512, 193906890, 258542520, 387813780, 775627560]

約数ペア:

[(1, 775627560), (2, 387813780), (3, 258542520), (4, 193906890), (5, 155125512), (6, 129271260), (8, 96953445), (9, 86180840), (10, 77562756), (12, 64635630), (15, 51708504), (18, 43090420), (20, 38781378), (24, 32317815), (30, 25854252), (36, 21545210), (40, 19390689), (45, 17236168), (60, 12927126), (72, 10772605), (90, 8618084), (120, 6463563), (180, 4309042), (211, 3675960), (360, 2154521), (422, 1837980), (633, 1225320), (844, 918990), (1055, 735192), (1266, 612660), (1688, 459495), (1899, 408440), (2110, 367596), (2532, 306330), (3165, 245064), (3798, 204220), (4220, 183798), (5064, 153165), (6330, 122532), (7596, 102110), (8440, 91899), (9495, 81688), (10211, 75960), (12660, 61266), (15192, 51055), (18990, 40844), (20422, 37980), (25320, 30633)]