67616160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{140867}}^1$

素因数の和:140885

約数の個数: 48

約数和(自身を含む): 212992416

約数和(自身を除く): 145376256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 140867, 281734, 422601, 563468, 704335, 845202, 1126936, 1408670, 1690404, 2113005, 2253872, 2817340, 3380808, 4226010, 4507744, 5634680, 6761616, 8452020, 11269360, 13523232, 16904040, 22538720, 33808080, 67616160]

約数ペア:

[(1, 67616160), (2, 33808080), (3, 22538720), (4, 16904040), (5, 13523232), (6, 11269360), (8, 8452020), (10, 6761616), (12, 5634680), (15, 4507744), (16, 4226010), (20, 3380808), (24, 2817340), (30, 2253872), (32, 2113005), (40, 1690404), (48, 1408670), (60, 1126936), (80, 845202), (96, 704335), (120, 563468), (160, 422601), (240, 281734), (480, 140867)]