48009000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 161441280

約数和(自身を除く): 113432280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1231, 1300, 1500, 1560, 1625, 1950, 2462, 2600, 3000, 3250, 3693, 3900, 4875, 4924, 6155, 6500, 7386, 7800, 9750, 9848, 12310, 13000, 14772, 16003, 18465, 19500, 24620, 29544, 30775, 32006, 36930, 39000, 48009, 49240, 61550, 64012, 73860, 80015, 92325, 96018, 123100, 128024, 147720, 153875, 160030, 184650, 192036, 240045, 246200, 307750, 320060, 369300, 384072, 400075, 461625, 480090, 615500, 640120, 738600, 800150, 923250, 960180, 1200225, 1231000, 1600300, 1846500, 1920360, 2000375, 2400450, 3200600, 3693000, 4000750, 4800900, 6001125, 8001500, 9601800, 12002250, 16003000, 24004500, 48009000]

約数ペア:

[(1, 48009000), (2, 24004500), (3, 16003000), (4, 12002250), (5, 9601800), (6, 8001500), (8, 6001125), (10, 4800900), (12, 4000750), (13, 3693000), (15, 3200600), (20, 2400450), (24, 2000375), (25, 1920360), (26, 1846500), (30, 1600300), (39, 1231000), (40, 1200225), (50, 960180), (52, 923250), (60, 800150), (65, 738600), (75, 640120), (78, 615500), (100, 480090), (104, 461625), (120, 400075), (125, 384072), (130, 369300), (150, 320060), (156, 307750), (195, 246200), (200, 240045), (250, 192036), (260, 184650), (300, 160030), (312, 153875), (325, 147720), (375, 128024), (390, 123100), (500, 96018), (520, 92325), (600, 80015), (650, 73860), (750, 64012), (780, 61550), (975, 49240), (1000, 48009), (1231, 39000), (1300, 36930), (1500, 32006), (1560, 30775), (1625, 29544), (1950, 24620), (2462, 19500), (2600, 18465), (3000, 16003), (3250, 14772), (3693, 13000), (3900, 12310), (4875, 9848), (4924, 9750), (6155, 7800), (6500, 7386)]