88848720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{123401}}^1$

素因数の和:123420

約数の個数: 60

約数和(自身を含む): 298386036

約数和(自身を除く): 209537316

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, 123401, 246802, 370203, 493604, 617005, 740406, 987208, 1110609, 1234010, 1480812, 1851015, 1974416, 2221218, 2468020, 2961624, 3702030, 4442436, 4936040, 5553045, 5923248, 7404060, 8884872, 9872080, 11106090, 14808120, 17769744, 22212180, 29616240, 44424360, 88848720]

約数ペア:

[(1, 88848720), (2, 44424360), (3, 29616240), (4, 22212180), (5, 17769744), (6, 14808120), (8, 11106090), (9, 9872080), (10, 8884872), (12, 7404060), (15, 5923248), (16, 5553045), (18, 4936040), (20, 4442436), (24, 3702030), (30, 2961624), (36, 2468020), (40, 2221218), (45, 1974416), (48, 1851015), (60, 1480812), (72, 1234010), (80, 1110609), (90, 987208), (120, 740406), (144, 617005), (180, 493604), (240, 370203), (360, 246802), (720, 123401)]