88112000

素因数分解:

$2^7\times 5^3\times {\mathrm{5507}}^1$

素因数の和:5536

約数の個数: 64

約数和(自身を含む): 219108240

約数和(自身を除く): 130996240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 5507, 8000, 11014, 16000, 22028, 27535, 44056, 55070, 88112, 110140, 137675, 176224, 220280, 275350, 352448, 440560, 550700, 688375, 704896, 881120, 1101400, 1376750, 1762240, 2202800, 2753500, 3524480, 4405600, 5507000, 8811200, 11014000, 17622400, 22028000, 44056000, 88112000]

約数ペア:

[(1, 88112000), (2, 44056000), (4, 22028000), (5, 17622400), (8, 11014000), (10, 8811200), (16, 5507000), (20, 4405600), (25, 3524480), (32, 2753500), (40, 2202800), (50, 1762240), (64, 1376750), (80, 1101400), (100, 881120), (125, 704896), (128, 688375), (160, 550700), (200, 440560), (250, 352448), (320, 275350), (400, 220280), (500, 176224), (640, 137675), (800, 110140), (1000, 88112), (1600, 55070), (2000, 44056), (3200, 27535), (4000, 22028), (5507, 16000), (8000, 11014)]