55216800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{7669}}^1$

素因数の和:7695

約数の個数: 108

約数和(自身を含む): 194733630

約数和(自身を除く): 139516830

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, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 7669, 15338, 23007, 30676, 38345, 46014, 61352, 69021, 76690, 92028, 115035, 122704, 138042, 153380, 184056, 191725, 230070, 245408, 276084, 306760, 345105, 368112, 383450, 460140, 552168, 575175, 613520, 690210, 736224, 766900, 920280, 1104336, 1150350, 1227040, 1380420, 1533800, 1725525, 1840560, 2208672, 2300700, 2760840, 3067600, 3451050, 3681120, 4601400, 5521680, 6135200, 6902100, 9202800, 11043360, 13804200, 18405600, 27608400, 55216800]

約数ペア:

[(1, 55216800), (2, 27608400), (3, 18405600), (4, 13804200), (5, 11043360), (6, 9202800), (8, 6902100), (9, 6135200), (10, 5521680), (12, 4601400), (15, 3681120), (16, 3451050), (18, 3067600), (20, 2760840), (24, 2300700), (25, 2208672), (30, 1840560), (32, 1725525), (36, 1533800), (40, 1380420), (45, 1227040), (48, 1150350), (50, 1104336), (60, 920280), (72, 766900), (75, 736224), (80, 690210), (90, 613520), (96, 575175), (100, 552168), (120, 460140), (144, 383450), (150, 368112), (160, 345105), (180, 306760), (200, 276084), (225, 245408), (240, 230070), (288, 191725), (300, 184056), (360, 153380), (400, 138042), (450, 122704), (480, 115035), (600, 92028), (720, 76690), (800, 69021), (900, 61352), (1200, 46014), (1440, 38345), (1800, 30676), (2400, 23007), (3600, 15338), (7200, 7669)]