309384000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{4297}}^1$

素因数の和:4330

約数の個数: 168

約数和(自身を含む): 1106975688

約数和(自身を除く): 797591688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4297, 4500, 4800, 6000, 7200, 8000, 8594, 9000, 12000, 12891, 14400, 17188, 18000, 21485, 24000, 25782, 34376, 36000, 38673, 42970, 51564, 64455, 68752, 72000, 77346, 85940, 103128, 107425, 128910, 137504, 154692, 171880, 193365, 206256, 214850, 257820, 275008, 309384, 322275, 343760, 386730, 412512, 429700, 515640, 537125, 618768, 644550, 687520, 773460, 825024, 859400, 966825, 1031280, 1074250, 1237536, 1289100, 1375040, 1546920, 1611375, 1718800, 1933650, 2062560, 2148500, 2475072, 2578200, 3093840, 3222750, 3437600, 3867300, 4125120, 4297000, 4834125, 5156400, 6187680, 6445500, 6875200, 7734600, 8594000, 9668250, 10312800, 12375360, 12891000, 15469200, 17188000, 19336500, 20625600, 25782000, 30938400, 34376000, 38673000, 51564000, 61876800, 77346000, 103128000, 154692000, 309384000]

約数ペア:

[(1, 309384000), (2, 154692000), (3, 103128000), (4, 77346000), (5, 61876800), (6, 51564000), (8, 38673000), (9, 34376000), (10, 30938400), (12, 25782000), (15, 20625600), (16, 19336500), (18, 17188000), (20, 15469200), (24, 12891000), (25, 12375360), (30, 10312800), (32, 9668250), (36, 8594000), (40, 7734600), (45, 6875200), (48, 6445500), (50, 6187680), (60, 5156400), (64, 4834125), (72, 4297000), (75, 4125120), (80, 3867300), (90, 3437600), (96, 3222750), (100, 3093840), (120, 2578200), (125, 2475072), (144, 2148500), (150, 2062560), (160, 1933650), (180, 1718800), (192, 1611375), (200, 1546920), (225, 1375040), (240, 1289100), (250, 1237536), (288, 1074250), (300, 1031280), (320, 966825), (360, 859400), (375, 825024), (400, 773460), (450, 687520), (480, 644550), (500, 618768), (576, 537125), (600, 515640), (720, 429700), (750, 412512), (800, 386730), (900, 343760), (960, 322275), (1000, 309384), (1125, 275008), (1200, 257820), (1440, 214850), (1500, 206256), (1600, 193365), (1800, 171880), (2000, 154692), (2250, 137504), (2400, 128910), (2880, 107425), (3000, 103128), (3600, 85940), (4000, 77346), (4297, 72000), (4500, 68752), (4800, 64455), (6000, 51564), (7200, 42970), (8000, 38673), (8594, 36000), (9000, 34376), (12000, 25782), (12891, 24000), (14400, 21485), (17188, 18000)]