110224768240

素因数分解:

$2^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1\times {\mathrm{6547}}^1$

素因数の和:7490

約数の個数: 80

約数和(自身を含む): 257445620640

約数和(自身を除く): 147220852400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 389, 541, 778, 1082, 1556, 1945, 2164, 2705, 3112, 3890, 4328, 5410, 6224, 6547, 7780, 8656, 10820, 13094, 15560, 21640, 26188, 31120, 32735, 43280, 52376, 65470, 104752, 130940, 210449, 261880, 420898, 523760, 841796, 1052245, 1683592, 2104490, 2546783, 3367184, 3541927, 4208980, 5093566, 7083854, 8417960, 10187132, 12733915, 14167708, 16835920, 17709635, 20374264, 25467830, 28335416, 35419270, 40748528, 50935660, 56670832, 70838540, 101871320, 141677080, 203742640, 283354160, 1377809603, 2755619206, 5511238412, 6889048015, 11022476824, 13778096030, 22044953648, 27556192060, 55112384120, 110224768240]

約数ペア:

[(1, 110224768240), (2, 55112384120), (4, 27556192060), (5, 22044953648), (8, 13778096030), (10, 11022476824), (16, 6889048015), (20, 5511238412), (40, 2755619206), (80, 1377809603), (389, 283354160), (541, 203742640), (778, 141677080), (1082, 101871320), (1556, 70838540), (1945, 56670832), (2164, 50935660), (2705, 40748528), (3112, 35419270), (3890, 28335416), (4328, 25467830), (5410, 20374264), (6224, 17709635), (6547, 16835920), (7780, 14167708), (8656, 12733915), (10820, 10187132), (13094, 8417960), (15560, 7083854), (21640, 5093566), (26188, 4208980), (31120, 3541927), (32735, 3367184), (43280, 2546783), (52376, 2104490), (65470, 1683592), (104752, 1052245), (130940, 841796), (210449, 523760), (261880, 420898)]