136283520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{70981}}^1$

素因数の和:71003

約数の個数: 64

約数和(自身を含む): 434409840

約数和(自身を除く): 298126320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 70981, 141962, 212943, 283924, 354905, 425886, 567848, 709810, 851772, 1064715, 1135696, 1419620, 1703544, 2129430, 2271392, 2839240, 3407088, 4258860, 4542784, 5678480, 6814176, 8517720, 9085568, 11356960, 13628352, 17035440, 22713920, 27256704, 34070880, 45427840, 68141760, 136283520]

約数ペア:

[(1, 136283520), (2, 68141760), (3, 45427840), (4, 34070880), (5, 27256704), (6, 22713920), (8, 17035440), (10, 13628352), (12, 11356960), (15, 9085568), (16, 8517720), (20, 6814176), (24, 5678480), (30, 4542784), (32, 4258860), (40, 3407088), (48, 2839240), (60, 2271392), (64, 2129430), (80, 1703544), (96, 1419620), (120, 1135696), (128, 1064715), (160, 851772), (192, 709810), (240, 567848), (320, 425886), (384, 354905), (480, 283924), (640, 212943), (960, 141962), (1920, 70981)]