132124520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6389}}^1$

素因数の和:6458

約数の個数: 64

約数和(自身を含む): 331257600

約数和(自身を除く): 199133080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 6389, 10340, 12778, 20680, 25556, 31945, 51112, 63890, 70279, 127780, 140558, 255560, 281116, 300283, 351395, 562232, 600566, 702790, 1201132, 1405580, 1501415, 2402264, 2811160, 3002830, 3303113, 6005660, 6606226, 12011320, 13212452, 16515565, 26424904, 33031130, 66062260, 132124520]

約数ペア:

[(1, 132124520), (2, 66062260), (4, 33031130), (5, 26424904), (8, 16515565), (10, 13212452), (11, 12011320), (20, 6606226), (22, 6005660), (40, 3303113), (44, 3002830), (47, 2811160), (55, 2402264), (88, 1501415), (94, 1405580), (110, 1201132), (188, 702790), (220, 600566), (235, 562232), (376, 351395), (440, 300283), (470, 281116), (517, 255560), (940, 140558), (1034, 127780), (1880, 70279), (2068, 63890), (2585, 51112), (4136, 31945), (5170, 25556), (6389, 20680), (10340, 12778)]