67231440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{93377}}^1$

素因数の和:93396

約数の個数: 60

約数和(自身を含む): 225788004

約数和(自身を除く): 158556564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 93377, 186754, 280131, 373508, 466885, 560262, 747016, 840393, 933770, 1120524, 1400655, 1494032, 1680786, 1867540, 2241048, 2801310, 3361572, 3735080, 4201965, 4482096, 5602620, 6723144, 7470160, 8403930, 11205240, 13446288, 16807860, 22410480, 33615720, 67231440]

約数ペア:

[(1, 67231440), (2, 33615720), (3, 22410480), (4, 16807860), (5, 13446288), (6, 11205240), (8, 8403930), (9, 7470160), (10, 6723144), (12, 5602620), (15, 4482096), (16, 4201965), (18, 3735080), (20, 3361572), (24, 2801310), (30, 2241048), (36, 1867540), (40, 1680786), (45, 1494032), (48, 1400655), (60, 1120524), (72, 933770), (80, 840393), (90, 747016), (120, 560262), (144, 466885), (180, 373508), (240, 280131), (360, 186754), (720, 93377)]