160560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 541632

約数和(自身を除く): 381072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 10704, 13380, 16056, 17840, 20070, 26760, 32112, 40140, 53520, 80280, 160560]

約数ペア:

[(1, 160560), (2, 80280), (3, 53520), (4, 40140), (5, 32112), (6, 26760), (8, 20070), (9, 17840), (10, 16056), (12, 13380), (15, 10704), (16, 10035), (18, 8920), (20, 8028), (24, 6690), (30, 5352), (36, 4460), (40, 4014), (45, 3568), (48, 3345), (60, 2676), (72, 2230), (80, 2007), (90, 1784), (120, 1338), (144, 1115), (180, 892), (223, 720), (240, 669), (360, 446)]