27765120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14461}}^1$

素因数の和:14483

約数の個数: 64

約数和(自身を含む): 88507440

約数和(自身を除く): 60742320

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, 14461, 28922, 43383, 57844, 72305, 86766, 115688, 144610, 173532, 216915, 231376, 289220, 347064, 433830, 462752, 578440, 694128, 867660, 925504, 1156880, 1388256, 1735320, 1851008, 2313760, 2776512, 3470640, 4627520, 5553024, 6941280, 9255040, 13882560, 27765120]

約数ペア:

[(1, 27765120), (2, 13882560), (3, 9255040), (4, 6941280), (5, 5553024), (6, 4627520), (8, 3470640), (10, 2776512), (12, 2313760), (15, 1851008), (16, 1735320), (20, 1388256), (24, 1156880), (30, 925504), (32, 867660), (40, 694128), (48, 578440), (60, 462752), (64, 433830), (80, 347064), (96, 289220), (120, 231376), (128, 216915), (160, 173532), (192, 144610), (240, 115688), (320, 86766), (384, 72305), (480, 57844), (640, 43383), (960, 28922), (1920, 14461)]