87613380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1930

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 188175420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 1823, 2403, 2670, 3204, 3646, 4005, 4806, 5340, 5469, 7292, 8010, 9115, 9612, 10938, 12015, 16020, 16407, 18230, 21876, 24030, 27345, 32814, 36460, 48060, 49221, 54690, 65628, 82035, 98442, 109380, 162247, 164070, 196884, 246105, 324494, 328140, 486741, 492210, 648988, 811235, 973482, 984420, 1460223, 1622470, 1946964, 2433705, 2920446, 3244940, 4380669, 4867410, 5840892, 7301115, 8761338, 9734820, 14602230, 17522676, 21903345, 29204460, 43806690, 87613380]

約数ペア:

[(1, 87613380), (2, 43806690), (3, 29204460), (4, 21903345), (5, 17522676), (6, 14602230), (9, 9734820), (10, 8761338), (12, 7301115), (15, 5840892), (18, 4867410), (20, 4380669), (27, 3244940), (30, 2920446), (36, 2433705), (45, 1946964), (54, 1622470), (60, 1460223), (89, 984420), (90, 973482), (108, 811235), (135, 648988), (178, 492210), (180, 486741), (267, 328140), (270, 324494), (356, 246105), (445, 196884), (534, 164070), (540, 162247), (801, 109380), (890, 98442), (1068, 82035), (1335, 65628), (1602, 54690), (1780, 49221), (1823, 48060), (2403, 36460), (2670, 32814), (3204, 27345), (3646, 24030), (4005, 21876), (4806, 18230), (5340, 16407), (5469, 16020), (7292, 12015), (8010, 10938), (9115, 9612)]