75368520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{209357}}^1$

素因数の和:209374

約数の個数: 48

約数和(自身を含む): 244948860

約数和(自身を除く): 169580340

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, 209357, 418714, 628071, 837428, 1046785, 1256142, 1674856, 1884213, 2093570, 2512284, 3140355, 3768426, 4187140, 5024568, 6280710, 7536852, 8374280, 9421065, 12561420, 15073704, 18842130, 25122840, 37684260, 75368520]

約数ペア:

[(1, 75368520), (2, 37684260), (3, 25122840), (4, 18842130), (5, 15073704), (6, 12561420), (8, 9421065), (9, 8374280), (10, 7536852), (12, 6280710), (15, 5024568), (18, 4187140), (20, 3768426), (24, 3140355), (30, 2512284), (36, 2093570), (40, 1884213), (45, 1674856), (60, 1256142), (72, 1046785), (90, 837428), (120, 628071), (180, 418714), (360, 209357)]