2479348440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{255077}}^1$

素因数の和:255103

約数の個数: 96

約数和(自身を含む): 8356355280

約数和(自身を除く): 5877006840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 255077, 510154, 765231, 1020308, 1275385, 1530462, 2040616, 2295693, 2550770, 3060924, 3826155, 4591386, 5101540, 6121848, 6887079, 7652310, 9182772, 10203080, 11478465, 13774158, 15304620, 18365544, 20661237, 22956930, 27548316, 30609240, 34435395, 41322474, 45913860, 55096632, 61983711, 68870790, 82644948, 91827720, 103306185, 123967422, 137741580, 165289896, 206612370, 247934844, 275483160, 309918555, 413224740, 495869688, 619837110, 826449480, 1239674220, 2479348440]

約数ペア:

[(1, 2479348440), (2, 1239674220), (3, 826449480), (4, 619837110), (5, 495869688), (6, 413224740), (8, 309918555), (9, 275483160), (10, 247934844), (12, 206612370), (15, 165289896), (18, 137741580), (20, 123967422), (24, 103306185), (27, 91827720), (30, 82644948), (36, 68870790), (40, 61983711), (45, 55096632), (54, 45913860), (60, 41322474), (72, 34435395), (81, 30609240), (90, 27548316), (108, 22956930), (120, 20661237), (135, 18365544), (162, 15304620), (180, 13774158), (216, 11478465), (243, 10203080), (270, 9182772), (324, 7652310), (360, 6887079), (405, 6121848), (486, 5101540), (540, 4591386), (648, 3826155), (810, 3060924), (972, 2550770), (1080, 2295693), (1215, 2040616), (1620, 1530462), (1944, 1275385), (2430, 1020308), (3240, 765231), (4860, 510154), (9720, 255077)]