76922640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5661

約数の個数: 120

約数和(自身を含む): 271976640

約数和(自身を除く): 195054000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5623, 6840, 11246, 13680, 16869, 22492, 28115, 33738, 44984, 50607, 56230, 67476, 84345, 89968, 101214, 106837, 112460, 134952, 168690, 202428, 213674, 224920, 253035, 269904, 320511, 337380, 404856, 427348, 449840, 506070, 534185, 641022, 674760, 809712, 854696, 961533, 1012140, 1068370, 1282044, 1349520, 1602555, 1709392, 1923066, 2024280, 2136740, 2564088, 3205110, 3846132, 4048560, 4273480, 4807665, 5128176, 6410220, 7692264, 8546960, 9615330, 12820440, 15384528, 19230660, 25640880, 38461320, 76922640]

約数ペア:

[(1, 76922640), (2, 38461320), (3, 25640880), (4, 19230660), (5, 15384528), (6, 12820440), (8, 9615330), (9, 8546960), (10, 7692264), (12, 6410220), (15, 5128176), (16, 4807665), (18, 4273480), (19, 4048560), (20, 3846132), (24, 3205110), (30, 2564088), (36, 2136740), (38, 2024280), (40, 1923066), (45, 1709392), (48, 1602555), (57, 1349520), (60, 1282044), (72, 1068370), (76, 1012140), (80, 961533), (90, 854696), (95, 809712), (114, 674760), (120, 641022), (144, 534185), (152, 506070), (171, 449840), (180, 427348), (190, 404856), (228, 337380), (240, 320511), (285, 269904), (304, 253035), (342, 224920), (360, 213674), (380, 202428), (456, 168690), (570, 134952), (684, 112460), (720, 106837), (760, 101214), (855, 89968), (912, 84345), (1140, 67476), (1368, 56230), (1520, 50607), (1710, 44984), (2280, 33738), (2736, 28115), (3420, 22492), (4560, 16869), (5623, 13680), (6840, 11246)]