66011520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34381}}^1$

素因数の和:34403

約数の個数: 64

約数和(自身を含む): 210417840

約数和(自身を除く): 144406320

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, 34381, 68762, 103143, 137524, 171905, 206286, 275048, 343810, 412572, 515715, 550096, 687620, 825144, 1031430, 1100192, 1375240, 1650288, 2062860, 2200384, 2750480, 3300576, 4125720, 4400768, 5500960, 6601152, 8251440, 11001920, 13202304, 16502880, 22003840, 33005760, 66011520]

約数ペア:

[(1, 66011520), (2, 33005760), (3, 22003840), (4, 16502880), (5, 13202304), (6, 11001920), (8, 8251440), (10, 6601152), (12, 5500960), (15, 4400768), (16, 4125720), (20, 3300576), (24, 2750480), (30, 2200384), (32, 2062860), (40, 1650288), (48, 1375240), (60, 1100192), (64, 1031430), (80, 825144), (96, 687620), (120, 550096), (128, 515715), (160, 412572), (192, 343810), (240, 275048), (320, 206286), (384, 171905), (480, 137524), (640, 103143), (960, 68762), (1920, 34381)]