24962720

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 59671080

約数和(自身を除く): 34708360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1753, 1780, 2848, 3506, 3560, 7012, 7120, 8765, 14024, 14240, 17530, 28048, 35060, 56096, 70120, 140240, 156017, 280480, 312034, 624068, 780085, 1248136, 1560170, 2496272, 3120340, 4992544, 6240680, 12481360, 24962720]

約数ペア:

[(1, 24962720), (2, 12481360), (4, 6240680), (5, 4992544), (8, 3120340), (10, 2496272), (16, 1560170), (20, 1248136), (32, 780085), (40, 624068), (80, 312034), (89, 280480), (160, 156017), (178, 140240), (356, 70120), (445, 56096), (712, 35060), (890, 28048), (1424, 17530), (1753, 14240), (1780, 14024), (2848, 8765), (3506, 7120), (3560, 7012)]