76773720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9011}}^1$

素因数の和:9096

約数の個数: 64

約数和(自身を含む): 233591040

約数和(自身を除く): 156817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 9011, 18022, 27033, 36044, 45055, 54066, 72088, 90110, 108132, 135165, 180220, 216264, 270330, 360440, 540660, 639781, 1081320, 1279562, 1919343, 2559124, 3198905, 3838686, 5118248, 6397810, 7677372, 9596715, 12795620, 15354744, 19193430, 25591240, 38386860, 76773720]

約数ペア:

[(1, 76773720), (2, 38386860), (3, 25591240), (4, 19193430), (5, 15354744), (6, 12795620), (8, 9596715), (10, 7677372), (12, 6397810), (15, 5118248), (20, 3838686), (24, 3198905), (30, 2559124), (40, 1919343), (60, 1279562), (71, 1081320), (120, 639781), (142, 540660), (213, 360440), (284, 270330), (355, 216264), (426, 180220), (568, 135165), (710, 108132), (852, 90110), (1065, 72088), (1420, 54066), (1704, 45055), (2130, 36044), (2840, 27033), (4260, 18022), (8520, 9011)]