57690720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{40063}}^1$

素因数の和:40084

約数の個数: 72

約数和(自身を含む): 196874496

約数和(自身を除く): 139183776

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, 40063, 80126, 120189, 160252, 200315, 240378, 320504, 360567, 400630, 480756, 600945, 641008, 721134, 801260, 961512, 1201890, 1282016, 1442268, 1602520, 1802835, 1923024, 2403780, 2884536, 3205040, 3605670, 3846048, 4807560, 5769072, 6410080, 7211340, 9615120, 11538144, 14422680, 19230240, 28845360, 57690720]

約数ペア:

[(1, 57690720), (2, 28845360), (3, 19230240), (4, 14422680), (5, 11538144), (6, 9615120), (8, 7211340), (9, 6410080), (10, 5769072), (12, 4807560), (15, 3846048), (16, 3605670), (18, 3205040), (20, 2884536), (24, 2403780), (30, 1923024), (32, 1802835), (36, 1602520), (40, 1442268), (45, 1282016), (48, 1201890), (60, 961512), (72, 801260), (80, 721134), (90, 641008), (96, 600945), (120, 480756), (144, 400630), (160, 360567), (180, 320504), (240, 240378), (288, 200315), (360, 160252), (480, 120189), (720, 80126), (1440, 40063)]