87176160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60539}}^1$

素因数の和:60560

約数の個数: 72

約数和(自身を含む): 297493560

約数和(自身を除く): 210317400

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, 60539, 121078, 181617, 242156, 302695, 363234, 484312, 544851, 605390, 726468, 908085, 968624, 1089702, 1210780, 1452936, 1816170, 1937248, 2179404, 2421560, 2724255, 2905872, 3632340, 4358808, 4843120, 5448510, 5811744, 7264680, 8717616, 9686240, 10897020, 14529360, 17435232, 21794040, 29058720, 43588080, 87176160]

約数ペア:

[(1, 87176160), (2, 43588080), (3, 29058720), (4, 21794040), (5, 17435232), (6, 14529360), (8, 10897020), (9, 9686240), (10, 8717616), (12, 7264680), (15, 5811744), (16, 5448510), (18, 4843120), (20, 4358808), (24, 3632340), (30, 2905872), (32, 2724255), (36, 2421560), (40, 2179404), (45, 1937248), (48, 1816170), (60, 1452936), (72, 1210780), (80, 1089702), (90, 968624), (96, 908085), (120, 726468), (144, 605390), (160, 544851), (180, 484312), (240, 363234), (288, 302695), (360, 242156), (480, 181617), (720, 121078), (1440, 60539)]