1048122720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{242621}}^1$

素因数の和:242645

約数の個数: 96

約数和(自身を含む): 3668444640

約数和(自身を除く): 2620321920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 242621, 485242, 727863, 970484, 1213105, 1455726, 1940968, 2183589, 2426210, 2911452, 3639315, 3881936, 4367178, 4852420, 5822904, 6550767, 7278630, 7763872, 8734356, 9704840, 10917945, 11645808, 13101534, 14557260, 17468712, 19409680, 21835890, 23291616, 26203068, 29114520, 32753835, 34937424, 38819360, 43671780, 52406136, 58229040, 65507670, 69874848, 87343560, 104812272, 116458080, 131015340, 174687120, 209624544, 262030680, 349374240, 524061360, 1048122720]

約数ペア:

[(1, 1048122720), (2, 524061360), (3, 349374240), (4, 262030680), (5, 209624544), (6, 174687120), (8, 131015340), (9, 116458080), (10, 104812272), (12, 87343560), (15, 69874848), (16, 65507670), (18, 58229040), (20, 52406136), (24, 43671780), (27, 38819360), (30, 34937424), (32, 32753835), (36, 29114520), (40, 26203068), (45, 23291616), (48, 21835890), (54, 19409680), (60, 17468712), (72, 14557260), (80, 13101534), (90, 11645808), (96, 10917945), (108, 9704840), (120, 8734356), (135, 7763872), (144, 7278630), (160, 6550767), (180, 5822904), (216, 4852420), (240, 4367178), (270, 3881936), (288, 3639315), (360, 2911452), (432, 2426210), (480, 2183589), (540, 1940968), (720, 1455726), (864, 1213105), (1080, 970484), (1440, 727863), (2160, 485242), (4320, 242621)]