70492320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48953}}^1$

素因数の和:48974

約数の個数: 72

約数和(自身を含む): 240559956

約数和(自身を除く): 170067636

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, 48953, 97906, 146859, 195812, 244765, 293718, 391624, 440577, 489530, 587436, 734295, 783248, 881154, 979060, 1174872, 1468590, 1566496, 1762308, 1958120, 2202885, 2349744, 2937180, 3524616, 3916240, 4405770, 4699488, 5874360, 7049232, 7832480, 8811540, 11748720, 14098464, 17623080, 23497440, 35246160, 70492320]

約数ペア:

[(1, 70492320), (2, 35246160), (3, 23497440), (4, 17623080), (5, 14098464), (6, 11748720), (8, 8811540), (9, 7832480), (10, 7049232), (12, 5874360), (15, 4699488), (16, 4405770), (18, 3916240), (20, 3524616), (24, 2937180), (30, 2349744), (32, 2202885), (36, 1958120), (40, 1762308), (45, 1566496), (48, 1468590), (60, 1174872), (72, 979060), (80, 881154), (90, 783248), (96, 734295), (120, 587436), (144, 489530), (160, 440577), (180, 391624), (240, 293718), (288, 244765), (360, 195812), (480, 146859), (720, 97906), (1440, 48953)]