75648120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33179}}^1$

素因数の和:33212

約数の個数: 64

約数和(自身を含む): 238896000

約数和(自身を除く): 163247880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 33179, 66358, 99537, 132716, 165895, 199074, 265432, 331790, 398148, 497685, 630401, 663580, 796296, 995370, 1260802, 1327160, 1891203, 1990740, 2521604, 3152005, 3782406, 3981480, 5043208, 6304010, 7564812, 9456015, 12608020, 15129624, 18912030, 25216040, 37824060, 75648120]

約数ペア:

[(1, 75648120), (2, 37824060), (3, 25216040), (4, 18912030), (5, 15129624), (6, 12608020), (8, 9456015), (10, 7564812), (12, 6304010), (15, 5043208), (19, 3981480), (20, 3782406), (24, 3152005), (30, 2521604), (38, 1990740), (40, 1891203), (57, 1327160), (60, 1260802), (76, 995370), (95, 796296), (114, 663580), (120, 630401), (152, 497685), (190, 398148), (228, 331790), (285, 265432), (380, 199074), (456, 165895), (570, 132716), (760, 99537), (1140, 66358), (2280, 33179)]