30671200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5504

約数の個数: 72

約数和(自身を含む): 85588272

約数和(自身を除く): 54917072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5477, 5600, 10954, 21908, 27385, 38339, 43816, 54770, 76678, 87632, 109540, 136925, 153356, 175264, 191695, 219080, 273850, 306712, 383390, 438160, 547700, 613424, 766780, 876320, 958475, 1095400, 1226848, 1533560, 1916950, 2190800, 3067120, 3833900, 4381600, 6134240, 7667800, 15335600, 30671200]

約数ペア:

[(1, 30671200), (2, 15335600), (4, 7667800), (5, 6134240), (7, 4381600), (8, 3833900), (10, 3067120), (14, 2190800), (16, 1916950), (20, 1533560), (25, 1226848), (28, 1095400), (32, 958475), (35, 876320), (40, 766780), (50, 613424), (56, 547700), (70, 438160), (80, 383390), (100, 306712), (112, 273850), (140, 219080), (160, 191695), (175, 175264), (200, 153356), (224, 136925), (280, 109540), (350, 87632), (400, 76678), (560, 54770), (700, 43816), (800, 38339), (1120, 27385), (1400, 21908), (2800, 10954), (5477, 5600)]