196340520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5261}}^1$

素因数の和:5586

約数の個数: 64

約数和(自身を含む): 591027840

約数和(自身を除く): 394687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 5261, 6220, 7464, 9330, 10522, 12440, 15783, 18660, 21044, 26305, 31566, 37320, 42088, 52610, 63132, 78915, 105220, 126264, 157830, 210440, 315660, 631320, 1636171, 3272342, 4908513, 6544684, 8180855, 9817026, 13089368, 16361710, 19634052, 24542565, 32723420, 39268104, 49085130, 65446840, 98170260, 196340520]

約数ペア:

[(1, 196340520), (2, 98170260), (3, 65446840), (4, 49085130), (5, 39268104), (6, 32723420), (8, 24542565), (10, 19634052), (12, 16361710), (15, 13089368), (20, 9817026), (24, 8180855), (30, 6544684), (40, 4908513), (60, 3272342), (120, 1636171), (311, 631320), (622, 315660), (933, 210440), (1244, 157830), (1555, 126264), (1866, 105220), (2488, 78915), (3110, 63132), (3732, 52610), (4665, 42088), (5261, 37320), (6220, 31566), (7464, 26305), (9330, 21044), (10522, 18660), (12440, 15783)]