23888880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{33179}}^1$

素因数の和:33198

約数の個数: 60

約数和(自身を含む): 80229240

約数和(自身を除く): 56340360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 33179, 66358, 99537, 132716, 165895, 199074, 265432, 298611, 331790, 398148, 497685, 530864, 597222, 663580, 796296, 995370, 1194444, 1327160, 1493055, 1592592, 1990740, 2388888, 2654320, 2986110, 3981480, 4777776, 5972220, 7962960, 11944440, 23888880]

約数ペア:

[(1, 23888880), (2, 11944440), (3, 7962960), (4, 5972220), (5, 4777776), (6, 3981480), (8, 2986110), (9, 2654320), (10, 2388888), (12, 1990740), (15, 1592592), (16, 1493055), (18, 1327160), (20, 1194444), (24, 995370), (30, 796296), (36, 663580), (40, 597222), (45, 530864), (48, 497685), (60, 398148), (72, 331790), (80, 298611), (90, 265432), (120, 199074), (144, 165895), (180, 132716), (240, 99537), (360, 66358), (720, 33179)]