237876480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6883}}^1$

素因数の和:6913

約数の個数: 144

約数和(自身を含む): 844253760

約数和(自身を除く): 606377280

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6883, 6912, 8640, 11520, 13766, 17280, 20649, 27532, 34415, 34560, 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, 1762048, 1858410, 1982304, 2202560, 2477880, 2643072, 2973456, 3303840, 3716820, 3964608, 4405120, 4955760, 5286144, 5946912, 6607680, 7433640, 7929216, 8810240, 9911520, 11893824, 13215360, 14867280, 15858432, 19823040, 23787648, 26430720, 29734560, 39646080, 47575296, 59469120, 79292160, 118938240, 237876480]

約数ペア:

[(1, 237876480), (2, 118938240), (3, 79292160), (4, 59469120), (5, 47575296), (6, 39646080), (8, 29734560), (9, 26430720), (10, 23787648), (12, 19823040), (15, 15858432), (16, 14867280), (18, 13215360), (20, 11893824), (24, 9911520), (27, 8810240), (30, 7929216), (32, 7433640), (36, 6607680), (40, 5946912), (45, 5286144), (48, 4955760), (54, 4405120), (60, 3964608), (64, 3716820), (72, 3303840), (80, 2973456), (90, 2643072), (96, 2477880), (108, 2202560), (120, 1982304), (128, 1858410), (135, 1762048), (144, 1651920), (160, 1486728), (180, 1321536), (192, 1238940), (216, 1101280), (240, 991152), (256, 929205), (270, 881024), (288, 825960), (320, 743364), (360, 660768), (384, 619470), (432, 550640), (480, 495576), (540, 440512), (576, 412980), (640, 371682), (720, 330384), (768, 309735), (864, 275320), (960, 247788), (1080, 220256), (1152, 206490), (1280, 185841), (1440, 165192), (1728, 137660), (1920, 123894), (2160, 110128), (2304, 103245), (2880, 82596), (3456, 68830), (3840, 61947), (4320, 55064), (5760, 41298), (6883, 34560), (6912, 34415), (8640, 27532), (11520, 20649), (13766, 17280)]