143848920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13469}}^1$

素因数の和:13572

約数の個数: 64

約数和(自身を含む): 436428000

約数和(自身を除く): 292579080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 13469, 26938, 40407, 53876, 67345, 80814, 107752, 134690, 161628, 202035, 269380, 323256, 404070, 538760, 808140, 1198741, 1616280, 2397482, 3596223, 4794964, 5993705, 7192446, 9589928, 11987410, 14384892, 17981115, 23974820, 28769784, 35962230, 47949640, 71924460, 143848920]

約数ペア:

[(1, 143848920), (2, 71924460), (3, 47949640), (4, 35962230), (5, 28769784), (6, 23974820), (8, 17981115), (10, 14384892), (12, 11987410), (15, 9589928), (20, 7192446), (24, 5993705), (30, 4794964), (40, 3596223), (60, 2397482), (89, 1616280), (120, 1198741), (178, 808140), (267, 538760), (356, 404070), (445, 323256), (534, 269380), (712, 202035), (890, 161628), (1068, 134690), (1335, 107752), (1780, 80814), (2136, 67345), (2670, 53876), (3560, 40407), (5340, 26938), (10680, 13469)]