53220000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{887}}^1$

素因数の和:920

約数の個数: 120

約数和(自身を含む): 174769056

約数和(自身を除く): 121549056

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 887, 1000, 1200, 1250, 1500, 1774, 1875, 2000, 2400, 2500, 2661, 3000, 3548, 3750, 4000, 4435, 5000, 5322, 6000, 7096, 7500, 8870, 10000, 10644, 12000, 13305, 14192, 15000, 17740, 20000, 21288, 22175, 26610, 28384, 30000, 35480, 42576, 44350, 53220, 60000, 66525, 70960, 85152, 88700, 106440, 110875, 133050, 141920, 177400, 212880, 221750, 266100, 332625, 354800, 425760, 443500, 532200, 554375, 665250, 709600, 887000, 1064400, 1108750, 1330500, 1663125, 1774000, 2128800, 2217500, 2661000, 3326250, 3548000, 4435000, 5322000, 6652500, 8870000, 10644000, 13305000, 17740000, 26610000, 53220000]

約数ペア:

[(1, 53220000), (2, 26610000), (3, 17740000), (4, 13305000), (5, 10644000), (6, 8870000), (8, 6652500), (10, 5322000), (12, 4435000), (15, 3548000), (16, 3326250), (20, 2661000), (24, 2217500), (25, 2128800), (30, 1774000), (32, 1663125), (40, 1330500), (48, 1108750), (50, 1064400), (60, 887000), (75, 709600), (80, 665250), (96, 554375), (100, 532200), (120, 443500), (125, 425760), (150, 354800), (160, 332625), (200, 266100), (240, 221750), (250, 212880), (300, 177400), (375, 141920), (400, 133050), (480, 110875), (500, 106440), (600, 88700), (625, 85152), (750, 70960), (800, 66525), (887, 60000), (1000, 53220), (1200, 44350), (1250, 42576), (1500, 35480), (1774, 30000), (1875, 28384), (2000, 26610), (2400, 22175), (2500, 21288), (2661, 20000), (3000, 17740), (3548, 15000), (3750, 14192), (4000, 13305), (4435, 12000), (5000, 10644), (5322, 10000), (6000, 8870), (7096, 7500)]