16679220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1553}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 46992960

約数和(自身を除く): 30313740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1553, 1790, 2148, 2685, 3106, 3580, 4659, 5370, 6212, 7765, 9318, 10740, 15530, 18636, 23295, 31060, 46590, 93180, 277987, 555974, 833961, 1111948, 1389935, 1667922, 2779870, 3335844, 4169805, 5559740, 8339610, 16679220]

約数ペア:

[(1, 16679220), (2, 8339610), (3, 5559740), (4, 4169805), (5, 3335844), (6, 2779870), (10, 1667922), (12, 1389935), (15, 1111948), (20, 833961), (30, 555974), (60, 277987), (179, 93180), (358, 46590), (537, 31060), (716, 23295), (895, 18636), (1074, 15530), (1553, 10740), (1790, 9318), (2148, 7765), (2685, 6212), (3106, 5370), (3580, 4659)]