219033960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30937}}^1$

素因数の和:31010

約数の個数: 64

約数和(自身を含む): 668260800

約数和(自身を除く): 449226840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 30937, 61874, 92811, 123748, 154685, 185622, 247496, 309370, 371244, 464055, 618740, 742488, 928110, 1237480, 1825283, 1856220, 3650566, 3712440, 5475849, 7301132, 9126415, 10951698, 14602264, 18252830, 21903396, 27379245, 36505660, 43806792, 54758490, 73011320, 109516980, 219033960]

約数ペア:

[(1, 219033960), (2, 109516980), (3, 73011320), (4, 54758490), (5, 43806792), (6, 36505660), (8, 27379245), (10, 21903396), (12, 18252830), (15, 14602264), (20, 10951698), (24, 9126415), (30, 7301132), (40, 5475849), (59, 3712440), (60, 3650566), (118, 1856220), (120, 1825283), (177, 1237480), (236, 928110), (295, 742488), (354, 618740), (472, 464055), (590, 371244), (708, 309370), (885, 247496), (1180, 185622), (1416, 154685), (1770, 123748), (2360, 92811), (3540, 61874), (7080, 30937)]