39294720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{379}}^1$

素因数の和:412

約数の個数: 180

約数和(自身を含む): 140974680

約数和(自身を除く): 101679960

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 379, 384, 405, 432, 480, 540, 576, 640, 648, 720, 758, 768, 810, 864, 960, 1080, 1137, 1152, 1280, 1296, 1440, 1516, 1620, 1728, 1895, 1920, 2160, 2274, 2304, 2592, 2880, 3032, 3240, 3411, 3456, 3790, 3840, 4320, 4548, 5184, 5685, 5760, 6064, 6480, 6822, 6912, 7580, 8640, 9096, 10233, 10368, 11370, 11520, 12128, 12960, 13644, 15160, 17055, 17280, 18192, 20466, 20736, 22740, 24256, 25920, 27288, 30320, 30699, 34110, 34560, 36384, 40932, 45480, 48512, 51165, 51840, 54576, 60640, 61398, 68220, 72768, 81864, 90960, 97024, 102330, 103680, 109152, 121280, 122796, 136440, 145536, 153495, 163728, 181920, 204660, 218304, 242560, 245592, 272880, 291072, 306990, 327456, 363840, 409320, 436608, 485120, 491184, 545760, 613980, 654912, 727680, 818640, 873216, 982368, 1091520, 1227960, 1309824, 1455360, 1637280, 1964736, 2183040, 2455920, 2619648, 3274560, 3929472, 4366080, 4911840, 6549120, 7858944, 9823680, 13098240, 19647360, 39294720]

約数ペア:

[(1, 39294720), (2, 19647360), (3, 13098240), (4, 9823680), (5, 7858944), (6, 6549120), (8, 4911840), (9, 4366080), (10, 3929472), (12, 3274560), (15, 2619648), (16, 2455920), (18, 2183040), (20, 1964736), (24, 1637280), (27, 1455360), (30, 1309824), (32, 1227960), (36, 1091520), (40, 982368), (45, 873216), (48, 818640), (54, 727680), (60, 654912), (64, 613980), (72, 545760), (80, 491184), (81, 485120), (90, 436608), (96, 409320), (108, 363840), (120, 327456), (128, 306990), (135, 291072), (144, 272880), (160, 245592), (162, 242560), (180, 218304), (192, 204660), (216, 181920), (240, 163728), (256, 153495), (270, 145536), (288, 136440), (320, 122796), (324, 121280), (360, 109152), (379, 103680), (384, 102330), (405, 97024), (432, 90960), (480, 81864), (540, 72768), (576, 68220), (640, 61398), (648, 60640), (720, 54576), (758, 51840), (768, 51165), (810, 48512), (864, 45480), (960, 40932), (1080, 36384), (1137, 34560), (1152, 34110), (1280, 30699), (1296, 30320), (1440, 27288), (1516, 25920), (1620, 24256), (1728, 22740), (1895, 20736), (1920, 20466), (2160, 18192), (2274, 17280), (2304, 17055), (2592, 15160), (2880, 13644), (3032, 12960), (3240, 12128), (3411, 11520), (3456, 11370), (3790, 10368), (3840, 10233), (4320, 9096), (4548, 8640), (5184, 7580), (5685, 6912), (5760, 6822), (6064, 6480)]