4854120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 15336000

約数和(自身を除く): 10481880

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, 2129, 2280, 4258, 6387, 8516, 10645, 12774, 17032, 21290, 25548, 31935, 40451, 42580, 51096, 63870, 80902, 85160, 121353, 127740, 161804, 202255, 242706, 255480, 323608, 404510, 485412, 606765, 809020, 970824, 1213530, 1618040, 2427060, 4854120]

約数ペア:

[(1, 4854120), (2, 2427060), (3, 1618040), (4, 1213530), (5, 970824), (6, 809020), (8, 606765), (10, 485412), (12, 404510), (15, 323608), (19, 255480), (20, 242706), (24, 202255), (30, 161804), (38, 127740), (40, 121353), (57, 85160), (60, 80902), (76, 63870), (95, 51096), (114, 42580), (120, 40451), (152, 31935), (190, 25548), (228, 21290), (285, 17032), (380, 12774), (456, 10645), (570, 8516), (760, 6387), (1140, 4258), (2129, 2280)]