142253520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{592723}}^1$

素因数の和:592739

約数の個数: 40

約数和(自身を含む): 440986656

約数和(自身を除く): 298733136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 592723, 1185446, 1778169, 2370892, 2963615, 3556338, 4741784, 5927230, 7112676, 8890845, 9483568, 11854460, 14225352, 17781690, 23708920, 28450704, 35563380, 47417840, 71126760, 142253520]

約数ペア:

[(1, 142253520), (2, 71126760), (3, 47417840), (4, 35563380), (5, 28450704), (6, 23708920), (8, 17781690), (10, 14225352), (12, 11854460), (15, 9483568), (16, 8890845), (20, 7112676), (24, 5927230), (30, 4741784), (40, 3556338), (48, 2963615), (60, 2370892), (80, 1778169), (120, 1185446), (240, 592723)]