22232160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15439}}^1$

素因数の和:15460

約数の個数: 72

約数和(自身を含む): 75872160

約数和(自身を除く): 53640000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15439, 30878, 46317, 61756, 77195, 92634, 123512, 138951, 154390, 185268, 231585, 247024, 277902, 308780, 370536, 463170, 494048, 555804, 617560, 694755, 741072, 926340, 1111608, 1235120, 1389510, 1482144, 1852680, 2223216, 2470240, 2779020, 3705360, 4446432, 5558040, 7410720, 11116080, 22232160]

約数ペア:

[(1, 22232160), (2, 11116080), (3, 7410720), (4, 5558040), (5, 4446432), (6, 3705360), (8, 2779020), (9, 2470240), (10, 2223216), (12, 1852680), (15, 1482144), (16, 1389510), (18, 1235120), (20, 1111608), (24, 926340), (30, 741072), (32, 694755), (36, 617560), (40, 555804), (45, 494048), (48, 463170), (60, 370536), (72, 308780), (80, 277902), (90, 247024), (96, 231585), (120, 185268), (144, 154390), (160, 138951), (180, 123512), (240, 92634), (288, 77195), (360, 61756), (480, 46317), (720, 30878), (1440, 15439)]