67858654680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188496263}}^1$

素因数の和:188496280

約数の個数: 48

約数和(自身を含む): 220540628880

約数和(自身を除く): 152681974200

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, 188496263, 376992526, 565488789, 753985052, 942481315, 1130977578, 1507970104, 1696466367, 1884962630, 2261955156, 2827443945, 3392932734, 3769925260, 4523910312, 5654887890, 6785865468, 7539850520, 8482331835, 11309775780, 13571730936, 16964663670, 22619551560, 33929327340, 67858654680]

約数ペア:

[(1, 67858654680), (2, 33929327340), (3, 22619551560), (4, 16964663670), (5, 13571730936), (6, 11309775780), (8, 8482331835), (9, 7539850520), (10, 6785865468), (12, 5654887890), (15, 4523910312), (18, 3769925260), (20, 3392932734), (24, 2827443945), (30, 2261955156), (36, 1884962630), (40, 1696466367), (45, 1507970104), (60, 1130977578), (72, 942481315), (90, 753985052), (120, 565488789), (180, 376992526), (360, 188496263)]