150737040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209357}}^1$

素因数の和:209376

約数の個数: 60

約数和(自身を含む): 506227644

約数和(自身を除く): 355490604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 209357, 418714, 628071, 837428, 1046785, 1256142, 1674856, 1884213, 2093570, 2512284, 3140355, 3349712, 3768426, 4187140, 5024568, 6280710, 7536852, 8374280, 9421065, 10049136, 12561420, 15073704, 16748560, 18842130, 25122840, 30147408, 37684260, 50245680, 75368520, 150737040]

約数ペア:

[(1, 150737040), (2, 75368520), (3, 50245680), (4, 37684260), (5, 30147408), (6, 25122840), (8, 18842130), (9, 16748560), (10, 15073704), (12, 12561420), (15, 10049136), (16, 9421065), (18, 8374280), (20, 7536852), (24, 6280710), (30, 5024568), (36, 4187140), (40, 3768426), (45, 3349712), (48, 3140355), (60, 2512284), (72, 2093570), (80, 1884213), (90, 1674856), (120, 1256142), (144, 1046785), (180, 837428), (240, 628071), (360, 418714), (720, 209357)]