49157280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3793}}^1$

素因数の和:3820

約数の個数: 120

約数和(自身を含む): 173529972

約数和(自身を除く): 124372692

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3793, 4320, 6480, 7586, 11379, 12960, 15172, 18965, 22758, 30344, 34137, 37930, 45516, 56895, 60688, 68274, 75860, 91032, 102411, 113790, 121376, 136548, 151720, 170685, 182064, 204822, 227580, 273096, 303440, 307233, 341370, 364128, 409644, 455160, 512055, 546192, 606880, 614466, 682740, 819288, 910320, 1024110, 1092384, 1228932, 1365480, 1536165, 1638576, 1820640, 2048220, 2457864, 2730960, 3072330, 3277152, 4096440, 4915728, 5461920, 6144660, 8192880, 9831456, 12289320, 16385760, 24578640, 49157280]

約数ペア:

[(1, 49157280), (2, 24578640), (3, 16385760), (4, 12289320), (5, 9831456), (6, 8192880), (8, 6144660), (9, 5461920), (10, 4915728), (12, 4096440), (15, 3277152), (16, 3072330), (18, 2730960), (20, 2457864), (24, 2048220), (27, 1820640), (30, 1638576), (32, 1536165), (36, 1365480), (40, 1228932), (45, 1092384), (48, 1024110), (54, 910320), (60, 819288), (72, 682740), (80, 614466), (81, 606880), (90, 546192), (96, 512055), (108, 455160), (120, 409644), (135, 364128), (144, 341370), (160, 307233), (162, 303440), (180, 273096), (216, 227580), (240, 204822), (270, 182064), (288, 170685), (324, 151720), (360, 136548), (405, 121376), (432, 113790), (480, 102411), (540, 91032), (648, 75860), (720, 68274), (810, 60688), (864, 56895), (1080, 45516), (1296, 37930), (1440, 34137), (1620, 30344), (2160, 22758), (2592, 18965), (3240, 15172), (3793, 12960), (4320, 11379), (6480, 7586)]