141496560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{196523}}^1$

素因数の和:196542

約数の個数: 60

約数和(自身を含む): 475195032

約数和(自身を除く): 333698472

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, 196523, 393046, 589569, 786092, 982615, 1179138, 1572184, 1768707, 1965230, 2358276, 2947845, 3144368, 3537414, 3930460, 4716552, 5895690, 7074828, 7860920, 8843535, 9433104, 11791380, 14149656, 15721840, 17687070, 23582760, 28299312, 35374140, 47165520, 70748280, 141496560]

約数ペア:

[(1, 141496560), (2, 70748280), (3, 47165520), (4, 35374140), (5, 28299312), (6, 23582760), (8, 17687070), (9, 15721840), (10, 14149656), (12, 11791380), (15, 9433104), (16, 8843535), (18, 7860920), (20, 7074828), (24, 5895690), (30, 4716552), (36, 3930460), (40, 3537414), (45, 3144368), (48, 2947845), (60, 2358276), (72, 1965230), (80, 1768707), (90, 1572184), (120, 1179138), (144, 982615), (180, 786092), (240, 589569), (360, 393046), (720, 196523)]