142516560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3109}}^1$

素因数の和:3316

約数の個数: 80

約数和(自身を含む): 444257280

約数和(自身を除く): 301740720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3109, 3820, 4584, 5730, 6218, 7640, 9168, 9327, 11460, 12436, 15280, 15545, 18654, 22920, 24872, 31090, 37308, 45840, 46635, 49744, 62180, 74616, 93270, 124360, 149232, 186540, 248720, 373080, 593819, 746160, 1187638, 1781457, 2375276, 2969095, 3562914, 4750552, 5938190, 7125828, 8907285, 9501104, 11876380, 14251656, 17814570, 23752760, 28503312, 35629140, 47505520, 71258280, 142516560]

約数ペア:

[(1, 142516560), (2, 71258280), (3, 47505520), (4, 35629140), (5, 28503312), (6, 23752760), (8, 17814570), (10, 14251656), (12, 11876380), (15, 9501104), (16, 8907285), (20, 7125828), (24, 5938190), (30, 4750552), (40, 3562914), (48, 2969095), (60, 2375276), (80, 1781457), (120, 1187638), (191, 746160), (240, 593819), (382, 373080), (573, 248720), (764, 186540), (955, 149232), (1146, 124360), (1528, 93270), (1910, 74616), (2292, 62180), (2865, 49744), (3056, 46635), (3109, 45840), (3820, 37308), (4584, 31090), (5730, 24872), (6218, 22920), (7640, 18654), (9168, 15545), (9327, 15280), (11460, 12436)]