61342400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5506

約数の個数: 84

約数和(自身を含む): 172535088

約数和(自身を除く): 111192688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5477, 5600, 10954, 11200, 21908, 27385, 38339, 43816, 54770, 76678, 87632, 109540, 136925, 153356, 175264, 191695, 219080, 273850, 306712, 350528, 383390, 438160, 547700, 613424, 766780, 876320, 958475, 1095400, 1226848, 1533560, 1752640, 1916950, 2190800, 2453696, 3067120, 3833900, 4381600, 6134240, 7667800, 8763200, 12268480, 15335600, 30671200, 61342400]

約数ペア:

[(1, 61342400), (2, 30671200), (4, 15335600), (5, 12268480), (7, 8763200), (8, 7667800), (10, 6134240), (14, 4381600), (16, 3833900), (20, 3067120), (25, 2453696), (28, 2190800), (32, 1916950), (35, 1752640), (40, 1533560), (50, 1226848), (56, 1095400), (64, 958475), (70, 876320), (80, 766780), (100, 613424), (112, 547700), (140, 438160), (160, 383390), (175, 350528), (200, 306712), (224, 273850), (280, 219080), (320, 191695), (350, 175264), (400, 153356), (448, 136925), (560, 109540), (700, 87632), (800, 76678), (1120, 54770), (1400, 43816), (1600, 38339), (2240, 27385), (2800, 21908), (5477, 11200), (5600, 10954)]