472281840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{72883}}^1$

素因数の和:72908

約数の個数: 100

約数和(自身を含む): 1640327304

約数和(自身を除く): 1168045464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 72883, 145766, 218649, 291532, 364415, 437298, 583064, 655947, 728830, 874596, 1093245, 1166128, 1311894, 1457660, 1749192, 1967841, 2186490, 2623788, 2915320, 3279735, 3498384, 3935682, 4372980, 5247576, 5830640, 5903523, 6559470, 7871364, 8745960, 9839205, 10495152, 11807046, 13118940, 15742728, 17491920, 19678410, 23614092, 26237880, 29517615, 31485456, 39356820, 47228184, 52475760, 59035230, 78713640, 94456368, 118070460, 157427280, 236140920, 472281840]

約数ペア:

[(1, 472281840), (2, 236140920), (3, 157427280), (4, 118070460), (5, 94456368), (6, 78713640), (8, 59035230), (9, 52475760), (10, 47228184), (12, 39356820), (15, 31485456), (16, 29517615), (18, 26237880), (20, 23614092), (24, 19678410), (27, 17491920), (30, 15742728), (36, 13118940), (40, 11807046), (45, 10495152), (48, 9839205), (54, 8745960), (60, 7871364), (72, 6559470), (80, 5903523), (81, 5830640), (90, 5247576), (108, 4372980), (120, 3935682), (135, 3498384), (144, 3279735), (162, 2915320), (180, 2623788), (216, 2186490), (240, 1967841), (270, 1749192), (324, 1457660), (360, 1311894), (405, 1166128), (432, 1093245), (540, 874596), (648, 728830), (720, 655947), (810, 583064), (1080, 437298), (1296, 364415), (1620, 291532), (2160, 218649), (3240, 145766), (6480, 72883)]