2128800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{887}}^1$

素因数の和:910

約数の個数: 72

約数和(自身を含む): 6937056

約数和(自身を除く): 4808256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 887, 1200, 1774, 2400, 2661, 3548, 4435, 5322, 7096, 8870, 10644, 13305, 14192, 17740, 21288, 22175, 26610, 28384, 35480, 42576, 44350, 53220, 66525, 70960, 85152, 88700, 106440, 133050, 141920, 177400, 212880, 266100, 354800, 425760, 532200, 709600, 1064400, 2128800]

約数ペア:

[(1, 2128800), (2, 1064400), (3, 709600), (4, 532200), (5, 425760), (6, 354800), (8, 266100), (10, 212880), (12, 177400), (15, 141920), (16, 133050), (20, 106440), (24, 88700), (25, 85152), (30, 70960), (32, 66525), (40, 53220), (48, 44350), (50, 42576), (60, 35480), (75, 28384), (80, 26610), (96, 22175), (100, 21288), (120, 17740), (150, 14192), (160, 13305), (200, 10644), (240, 8870), (300, 7096), (400, 5322), (480, 4435), (600, 3548), (800, 2661), (887, 2400), (1200, 1774)]