85615680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1004

約数の個数: 112

約数和(自身を含む): 274832064

約数和(自身を除く): 189216384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 883, 960, 1010, 1212, 1515, 1616, 1766, 2020, 2424, 2649, 3030, 3232, 3532, 4040, 4415, 4848, 5298, 6060, 6464, 7064, 8080, 8830, 9696, 10596, 12120, 13245, 14128, 16160, 17660, 19392, 21192, 24240, 26490, 28256, 32320, 35320, 42384, 48480, 52980, 56512, 70640, 84768, 89183, 96960, 105960, 141280, 169536, 178366, 211920, 267549, 282560, 356732, 423840, 445915, 535098, 713464, 847680, 891830, 1070196, 1337745, 1426928, 1783660, 2140392, 2675490, 2853856, 3567320, 4280784, 5350980, 5707712, 7134640, 8561568, 10701960, 14269280, 17123136, 21403920, 28538560, 42807840, 85615680]

約数ペア:

[(1, 85615680), (2, 42807840), (3, 28538560), (4, 21403920), (5, 17123136), (6, 14269280), (8, 10701960), (10, 8561568), (12, 7134640), (15, 5707712), (16, 5350980), (20, 4280784), (24, 3567320), (30, 2853856), (32, 2675490), (40, 2140392), (48, 1783660), (60, 1426928), (64, 1337745), (80, 1070196), (96, 891830), (101, 847680), (120, 713464), (160, 535098), (192, 445915), (202, 423840), (240, 356732), (303, 282560), (320, 267549), (404, 211920), (480, 178366), (505, 169536), (606, 141280), (808, 105960), (883, 96960), (960, 89183), (1010, 84768), (1212, 70640), (1515, 56512), (1616, 52980), (1766, 48480), (2020, 42384), (2424, 35320), (2649, 32320), (3030, 28256), (3232, 26490), (3532, 24240), (4040, 21192), (4415, 19392), (4848, 17660), (5298, 16160), (6060, 14128), (6464, 13245), (7064, 12120), (8080, 10596), (8830, 9696)]