137841120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95723}}^1$

素因数の和:95744

約数の個数: 72

約数和(自身を含む): 470387736

約数和(自身を除く): 332546616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95723, 191446, 287169, 382892, 478615, 574338, 765784, 861507, 957230, 1148676, 1435845, 1531568, 1723014, 1914460, 2297352, 2871690, 3063136, 3446028, 3828920, 4307535, 4594704, 5743380, 6892056, 7657840, 8615070, 9189408, 11486760, 13784112, 15315680, 17230140, 22973520, 27568224, 34460280, 45947040, 68920560, 137841120]

約数ペア:

[(1, 137841120), (2, 68920560), (3, 45947040), (4, 34460280), (5, 27568224), (6, 22973520), (8, 17230140), (9, 15315680), (10, 13784112), (12, 11486760), (15, 9189408), (16, 8615070), (18, 7657840), (20, 6892056), (24, 5743380), (30, 4594704), (32, 4307535), (36, 3828920), (40, 3446028), (45, 3063136), (48, 2871690), (60, 2297352), (72, 1914460), (80, 1723014), (90, 1531568), (96, 1435845), (120, 1148676), (144, 957230), (160, 861507), (180, 765784), (240, 574338), (288, 478615), (360, 382892), (480, 287169), (720, 191446), (1440, 95723)]