24781320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3659

約数の個数: 96

約数和(自身を含む): 84801600

約数和(自身を除く): 60020280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3623, 6840, 7246, 10869, 14492, 18115, 21738, 28984, 32607, 36230, 43476, 54345, 65214, 68837, 72460, 86952, 108690, 130428, 137674, 144920, 163035, 206511, 217380, 260856, 275348, 326070, 344185, 413022, 434760, 550696, 619533, 652140, 688370, 826044, 1032555, 1239066, 1304280, 1376740, 1652088, 2065110, 2478132, 2753480, 3097665, 4130220, 4956264, 6195330, 8260440, 12390660, 24781320]

約数ペア:

[(1, 24781320), (2, 12390660), (3, 8260440), (4, 6195330), (5, 4956264), (6, 4130220), (8, 3097665), (9, 2753480), (10, 2478132), (12, 2065110), (15, 1652088), (18, 1376740), (19, 1304280), (20, 1239066), (24, 1032555), (30, 826044), (36, 688370), (38, 652140), (40, 619533), (45, 550696), (57, 434760), (60, 413022), (72, 344185), (76, 326070), (90, 275348), (95, 260856), (114, 217380), (120, 206511), (152, 163035), (171, 144920), (180, 137674), (190, 130428), (228, 108690), (285, 86952), (342, 72460), (360, 68837), (380, 65214), (456, 54345), (570, 43476), (684, 36230), (760, 32607), (855, 28984), (1140, 21738), (1368, 18115), (1710, 14492), (2280, 10869), (3420, 7246), (3623, 6840)]