161592120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{448867}}^1$

素因数の和:448884

約数の個数: 48

約数和(自身を含む): 525175560

約数和(自身を除く): 363583440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 448867, 897734, 1346601, 1795468, 2244335, 2693202, 3590936, 4039803, 4488670, 5386404, 6733005, 8079606, 8977340, 10772808, 13466010, 16159212, 17954680, 20199015, 26932020, 32318424, 40398030, 53864040, 80796060, 161592120]

約数ペア:

[(1, 161592120), (2, 80796060), (3, 53864040), (4, 40398030), (5, 32318424), (6, 26932020), (8, 20199015), (9, 17954680), (10, 16159212), (12, 13466010), (15, 10772808), (18, 8977340), (20, 8079606), (24, 6733005), (30, 5386404), (36, 4488670), (40, 4039803), (45, 3590936), (60, 2693202), (72, 2244335), (90, 1795468), (120, 1346601), (180, 897734), (360, 448867)]