25824420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 120

約数和(自身を含む): 85377600

約数和(自身を除く): 59553180

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, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 839, 855, 1026, 1140, 1539, 1620, 1678, 1710, 2052, 2517, 2565, 3078, 3356, 3420, 4195, 5034, 5130, 6156, 7551, 7695, 8390, 10068, 10260, 12585, 15102, 15390, 15941, 16780, 22653, 25170, 30204, 30780, 31882, 37755, 45306, 47823, 50340, 63764, 67959, 75510, 79705, 90612, 95646, 113265, 135918, 143469, 151020, 159410, 191292, 226530, 239115, 271836, 286938, 318820, 339795, 430407, 453060, 478230, 573876, 679590, 717345, 860814, 956460, 1291221, 1359180, 1434690, 1721628, 2152035, 2582442, 2869380, 4304070, 5164884, 6456105, 8608140, 12912210, 25824420]

約数ペア:

[(1, 25824420), (2, 12912210), (3, 8608140), (4, 6456105), (5, 5164884), (6, 4304070), (9, 2869380), (10, 2582442), (12, 2152035), (15, 1721628), (18, 1434690), (19, 1359180), (20, 1291221), (27, 956460), (30, 860814), (36, 717345), (38, 679590), (45, 573876), (54, 478230), (57, 453060), (60, 430407), (76, 339795), (81, 318820), (90, 286938), (95, 271836), (108, 239115), (114, 226530), (135, 191292), (162, 159410), (171, 151020), (180, 143469), (190, 135918), (228, 113265), (270, 95646), (285, 90612), (324, 79705), (342, 75510), (380, 67959), (405, 63764), (513, 50340), (540, 47823), (570, 45306), (684, 37755), (810, 31882), (839, 30780), (855, 30204), (1026, 25170), (1140, 22653), (1539, 16780), (1620, 15941), (1678, 15390), (1710, 15102), (2052, 12585), (2517, 10260), (2565, 10068), (3078, 8390), (3356, 7695), (3420, 7551), (4195, 6156), (5034, 5130)]