156945330720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108989813}}^1$

素因数の和:108989834

約数の個数: 72

約数和(自身を含む): 535575945996

約数和(自身を除く): 378630615276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108989813, 217979626, 326969439, 435959252, 544949065, 653938878, 871918504, 980908317, 1089898130, 1307877756, 1634847195, 1743837008, 1961816634, 2179796260, 2615755512, 3269694390, 3487674016, 3923633268, 4359592520, 4904541585, 5231511024, 6539388780, 7847266536, 8719185040, 9809083170, 10463022048, 13078777560, 15694533072, 17438370080, 19618166340, 26157555120, 31389066144, 39236332680, 52315110240, 78472665360, 156945330720]

約数ペア:

[(1, 156945330720), (2, 78472665360), (3, 52315110240), (4, 39236332680), (5, 31389066144), (6, 26157555120), (8, 19618166340), (9, 17438370080), (10, 15694533072), (12, 13078777560), (15, 10463022048), (16, 9809083170), (18, 8719185040), (20, 7847266536), (24, 6539388780), (30, 5231511024), (32, 4904541585), (36, 4359592520), (40, 3923633268), (45, 3487674016), (48, 3269694390), (60, 2615755512), (72, 2179796260), (80, 1961816634), (90, 1743837008), (96, 1634847195), (120, 1307877756), (144, 1089898130), (160, 980908317), (180, 871918504), (240, 653938878), (288, 544949065), (360, 435959252), (480, 326969439), (720, 217979626), (1440, 108989813)]