8608140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 28224000

約数和(自身を除く): 19615860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 839, 855, 1026, 1140, 1678, 1710, 2052, 2517, 2565, 3356, 3420, 4195, 5034, 5130, 7551, 8390, 10068, 10260, 12585, 15102, 15941, 16780, 22653, 25170, 30204, 31882, 37755, 45306, 47823, 50340, 63764, 75510, 79705, 90612, 95646, 113265, 143469, 151020, 159410, 191292, 226530, 239115, 286938, 318820, 430407, 453060, 478230, 573876, 717345, 860814, 956460, 1434690, 1721628, 2152035, 2869380, 4304070, 8608140]

約数ペア:

[(1, 8608140), (2, 4304070), (3, 2869380), (4, 2152035), (5, 1721628), (6, 1434690), (9, 956460), (10, 860814), (12, 717345), (15, 573876), (18, 478230), (19, 453060), (20, 430407), (27, 318820), (30, 286938), (36, 239115), (38, 226530), (45, 191292), (54, 159410), (57, 151020), (60, 143469), (76, 113265), (90, 95646), (95, 90612), (108, 79705), (114, 75510), (135, 63764), (171, 50340), (180, 47823), (190, 45306), (228, 37755), (270, 31882), (285, 30204), (342, 25170), (380, 22653), (513, 16780), (540, 15941), (570, 15102), (684, 12585), (839, 10260), (855, 10068), (1026, 8390), (1140, 7551), (1678, 5130), (1710, 5034), (2052, 4195), (2517, 3420), (2565, 3356)]