165136345680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{688068107}}^1$

素因数の和:688068123

約数の個数: 40

約数和(自身を含む): 511922672352

約数和(自身を除く): 346786326672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 688068107, 1376136214, 2064204321, 2752272428, 3440340535, 4128408642, 5504544856, 6880681070, 8256817284, 10321021605, 11009089712, 13761362140, 16513634568, 20642043210, 27522724280, 33027269136, 41284086420, 55045448560, 82568172840, 165136345680]

約数ペア:

[(1, 165136345680), (2, 82568172840), (3, 55045448560), (4, 41284086420), (5, 33027269136), (6, 27522724280), (8, 20642043210), (10, 16513634568), (12, 13761362140), (15, 11009089712), (16, 10321021605), (20, 8256817284), (24, 6880681070), (30, 5504544856), (40, 4128408642), (48, 3440340535), (60, 2752272428), (80, 2064204321), (120, 1376136214), (240, 688068107)]