144473520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1151}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 449114112

約数和(自身を除く): 304640592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 1046, 1151, 1569, 2092, 2302, 2615, 3138, 3453, 4184, 4604, 5230, 5755, 6276, 6906, 7845, 8368, 9208, 10460, 11510, 12552, 13812, 15690, 17265, 18416, 20920, 23020, 25104, 27624, 31380, 34530, 41840, 46040, 55248, 62760, 69060, 92080, 125520, 138120, 276240, 601973, 1203946, 1805919, 2407892, 3009865, 3611838, 4815784, 6019730, 7223676, 9029595, 9631568, 12039460, 14447352, 18059190, 24078920, 28894704, 36118380, 48157840, 72236760, 144473520]

約数ペア:

[(1, 144473520), (2, 72236760), (3, 48157840), (4, 36118380), (5, 28894704), (6, 24078920), (8, 18059190), (10, 14447352), (12, 12039460), (15, 9631568), (16, 9029595), (20, 7223676), (24, 6019730), (30, 4815784), (40, 3611838), (48, 3009865), (60, 2407892), (80, 1805919), (120, 1203946), (240, 601973), (523, 276240), (1046, 138120), (1151, 125520), (1569, 92080), (2092, 69060), (2302, 62760), (2615, 55248), (3138, 46040), (3453, 41840), (4184, 34530), (4604, 31380), (5230, 27624), (5755, 25104), (6276, 23020), (6906, 20920), (7845, 18416), (8368, 17265), (9208, 15690), (10460, 13812), (11510, 12552)]