118938240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{6883}}^1$

素因数の和:6911

約数の個数: 128

約数和(自身を含む): 421300800

約数和(自身を除く): 302362560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 6883, 8640, 13766, 17280, 20649, 27532, 34415, 41298, 55064, 61947, 68830, 82596, 103245, 110128, 123894, 137660, 165192, 185841, 206490, 220256, 247788, 275320, 309735, 330384, 371682, 412980, 440512, 495576, 550640, 619470, 660768, 743364, 825960, 881024, 929205, 991152, 1101280, 1238940, 1321536, 1486728, 1651920, 1858410, 1982304, 2202560, 2477880, 2643072, 2973456, 3303840, 3716820, 3964608, 4405120, 4955760, 5946912, 6607680, 7433640, 7929216, 9911520, 11893824, 13215360, 14867280, 19823040, 23787648, 29734560, 39646080, 59469120, 118938240]

約数ペア:

[(1, 118938240), (2, 59469120), (3, 39646080), (4, 29734560), (5, 23787648), (6, 19823040), (8, 14867280), (9, 13215360), (10, 11893824), (12, 9911520), (15, 7929216), (16, 7433640), (18, 6607680), (20, 5946912), (24, 4955760), (27, 4405120), (30, 3964608), (32, 3716820), (36, 3303840), (40, 2973456), (45, 2643072), (48, 2477880), (54, 2202560), (60, 1982304), (64, 1858410), (72, 1651920), (80, 1486728), (90, 1321536), (96, 1238940), (108, 1101280), (120, 991152), (128, 929205), (135, 881024), (144, 825960), (160, 743364), (180, 660768), (192, 619470), (216, 550640), (240, 495576), (270, 440512), (288, 412980), (320, 371682), (360, 330384), (384, 309735), (432, 275320), (480, 247788), (540, 220256), (576, 206490), (640, 185841), (720, 165192), (864, 137660), (960, 123894), (1080, 110128), (1152, 103245), (1440, 82596), (1728, 68830), (1920, 61947), (2160, 55064), (2880, 41298), (3456, 34415), (4320, 27532), (5760, 20649), (6883, 17280), (8640, 13766)]