23972340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{57077}}^1$

素因数の和:57096

約数の個数: 48

約数和(自身を含む): 76712832

約数和(自身を除く): 52740492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 57077, 114154, 171231, 228308, 285385, 342462, 399539, 570770, 684924, 799078, 856155, 1141540, 1198617, 1598156, 1712310, 1997695, 2397234, 3424620, 3995390, 4794468, 5993085, 7990780, 11986170, 23972340]

約数ペア:

[(1, 23972340), (2, 11986170), (3, 7990780), (4, 5993085), (5, 4794468), (6, 3995390), (7, 3424620), (10, 2397234), (12, 1997695), (14, 1712310), (15, 1598156), (20, 1198617), (21, 1141540), (28, 856155), (30, 799078), (35, 684924), (42, 570770), (60, 399539), (70, 342462), (84, 285385), (105, 228308), (140, 171231), (210, 114154), (420, 57077)]