42576000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{887}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 141298560

約数和(自身を除く): 98722560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 887, 960, 1000, 1200, 1500, 1600, 1774, 1920, 2000, 2400, 2661, 3000, 3200, 3548, 4000, 4435, 4800, 5322, 6000, 7096, 8000, 8870, 9600, 10644, 12000, 13305, 14192, 16000, 17740, 21288, 22175, 24000, 26610, 28384, 35480, 42576, 44350, 48000, 53220, 56768, 66525, 70960, 85152, 88700, 106440, 110875, 113536, 133050, 141920, 170304, 177400, 212880, 221750, 266100, 283840, 332625, 340608, 354800, 425760, 443500, 532200, 567680, 665250, 709600, 851520, 887000, 1064400, 1330500, 1419200, 1703040, 1774000, 2128800, 2661000, 2838400, 3548000, 4257600, 5322000, 7096000, 8515200, 10644000, 14192000, 21288000, 42576000]

約数ペア:

[(1, 42576000), (2, 21288000), (3, 14192000), (4, 10644000), (5, 8515200), (6, 7096000), (8, 5322000), (10, 4257600), (12, 3548000), (15, 2838400), (16, 2661000), (20, 2128800), (24, 1774000), (25, 1703040), (30, 1419200), (32, 1330500), (40, 1064400), (48, 887000), (50, 851520), (60, 709600), (64, 665250), (75, 567680), (80, 532200), (96, 443500), (100, 425760), (120, 354800), (125, 340608), (128, 332625), (150, 283840), (160, 266100), (192, 221750), (200, 212880), (240, 177400), (250, 170304), (300, 141920), (320, 133050), (375, 113536), (384, 110875), (400, 106440), (480, 88700), (500, 85152), (600, 70960), (640, 66525), (750, 56768), (800, 53220), (887, 48000), (960, 44350), (1000, 42576), (1200, 35480), (1500, 28384), (1600, 26610), (1774, 24000), (1920, 22175), (2000, 21288), (2400, 17740), (2661, 16000), (3000, 14192), (3200, 13305), (3548, 12000), (4000, 10644), (4435, 9600), (4800, 8870), (5322, 8000), (6000, 7096)]