22209960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 67780800

約数和(自身を除く): 45570840

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, 3137, 3540, 6274, 7080, 9411, 12548, 15685, 18822, 25096, 31370, 37644, 47055, 62740, 75288, 94110, 125480, 185083, 188220, 370166, 376440, 555249, 740332, 925415, 1110498, 1480664, 1850830, 2220996, 2776245, 3701660, 4441992, 5552490, 7403320, 11104980, 22209960]

約数ペア:

[(1, 22209960), (2, 11104980), (3, 7403320), (4, 5552490), (5, 4441992), (6, 3701660), (8, 2776245), (10, 2220996), (12, 1850830), (15, 1480664), (20, 1110498), (24, 925415), (30, 740332), (40, 555249), (59, 376440), (60, 370166), (118, 188220), (120, 185083), (177, 125480), (236, 94110), (295, 75288), (354, 62740), (472, 47055), (590, 37644), (708, 31370), (885, 25096), (1180, 18822), (1416, 15685), (1770, 12548), (2360, 9411), (3137, 7080), (3540, 6274)]