1141321560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{87257}}^1$

素因数の和:87380

約数の個数: 64

約数和(自身を含む): 3455416800

約数和(自身を除く): 2314095240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 87257, 174514, 261771, 349028, 436285, 523542, 698056, 872570, 1047084, 1308855, 1745140, 2094168, 2617710, 3490280, 5235420, 9511013, 10470840, 19022026, 28533039, 38044052, 47555065, 57066078, 76088104, 95110130, 114132156, 142665195, 190220260, 228264312, 285330390, 380440520, 570660780, 1141321560]

約数ペア:

[(1, 1141321560), (2, 570660780), (3, 380440520), (4, 285330390), (5, 228264312), (6, 190220260), (8, 142665195), (10, 114132156), (12, 95110130), (15, 76088104), (20, 57066078), (24, 47555065), (30, 38044052), (40, 28533039), (60, 19022026), (109, 10470840), (120, 9511013), (218, 5235420), (327, 3490280), (436, 2617710), (545, 2094168), (654, 1745140), (872, 1308855), (1090, 1047084), (1308, 872570), (1635, 698056), (2180, 523542), (2616, 436285), (3270, 349028), (4360, 261771), (6540, 174514), (13080, 87257)]