345241620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28627}}^1$

素因数の和:28709

約数の個数: 72

約数和(自身を含む): 1062900384

約数和(自身を除く): 717658764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 28627, 57254, 85881, 114508, 143135, 171762, 257643, 286270, 343524, 429405, 515286, 572540, 858810, 1030572, 1288215, 1717620, 1918009, 2576430, 3836018, 5152860, 5754027, 7672036, 9590045, 11508054, 17262081, 19180090, 23016108, 28770135, 34524162, 38360180, 57540270, 69048324, 86310405, 115080540, 172620810, 345241620]

約数ペア:

[(1, 345241620), (2, 172620810), (3, 115080540), (4, 86310405), (5, 69048324), (6, 57540270), (9, 38360180), (10, 34524162), (12, 28770135), (15, 23016108), (18, 19180090), (20, 17262081), (30, 11508054), (36, 9590045), (45, 7672036), (60, 5754027), (67, 5152860), (90, 3836018), (134, 2576430), (180, 1918009), (201, 1717620), (268, 1288215), (335, 1030572), (402, 858810), (603, 572540), (670, 515286), (804, 429405), (1005, 343524), (1206, 286270), (1340, 257643), (2010, 171762), (2412, 143135), (3015, 114508), (4020, 85881), (6030, 57254), (12060, 28627)]