48288120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21179}}^1$

素因数の和:21212

約数の個数: 64

約数和(自身を含む): 152496000

約数和(自身を除く): 104207880

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, 21179, 42358, 63537, 84716, 105895, 127074, 169432, 211790, 254148, 317685, 402401, 423580, 508296, 635370, 804802, 847160, 1207203, 1270740, 1609604, 2012005, 2414406, 2541480, 3219208, 4024010, 4828812, 6036015, 8048020, 9657624, 12072030, 16096040, 24144060, 48288120]

約数ペア:

[(1, 48288120), (2, 24144060), (3, 16096040), (4, 12072030), (5, 9657624), (6, 8048020), (8, 6036015), (10, 4828812), (12, 4024010), (15, 3219208), (19, 2541480), (20, 2414406), (24, 2012005), (30, 1609604), (38, 1270740), (40, 1207203), (57, 847160), (60, 804802), (76, 635370), (95, 508296), (114, 423580), (120, 402401), (152, 317685), (190, 254148), (228, 211790), (285, 169432), (380, 127074), (456, 105895), (570, 84716), (760, 63537), (1140, 42358), (2280, 21179)]