82009680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11783}}^1$

素因数の和:11828

約数の個数: 80

約数和(自身を含む): 263018880

約数和(自身を除く): 181009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 11783, 23566, 35349, 47132, 58915, 70698, 94264, 117830, 141396, 176745, 188528, 235660, 282792, 341707, 353490, 471320, 565584, 683414, 706980, 942640, 1025121, 1366828, 1413960, 1708535, 2050242, 2733656, 2827920, 3417070, 4100484, 5125605, 5467312, 6834140, 8200968, 10251210, 13668280, 16401936, 20502420, 27336560, 41004840, 82009680]

約数ペア:

[(1, 82009680), (2, 41004840), (3, 27336560), (4, 20502420), (5, 16401936), (6, 13668280), (8, 10251210), (10, 8200968), (12, 6834140), (15, 5467312), (16, 5125605), (20, 4100484), (24, 3417070), (29, 2827920), (30, 2733656), (40, 2050242), (48, 1708535), (58, 1413960), (60, 1366828), (80, 1025121), (87, 942640), (116, 706980), (120, 683414), (145, 565584), (174, 471320), (232, 353490), (240, 341707), (290, 282792), (348, 235660), (435, 188528), (464, 176745), (580, 141396), (696, 117830), (870, 94264), (1160, 70698), (1392, 58915), (1740, 47132), (2320, 35349), (3480, 23566), (6960, 11783)]