1355460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 4233600

約数和(自身を除く): 2878140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 41, 57, 58, 60, 76, 82, 87, 95, 114, 116, 123, 145, 164, 174, 190, 205, 228, 246, 285, 290, 348, 380, 410, 435, 492, 551, 570, 580, 615, 779, 820, 870, 1102, 1140, 1189, 1230, 1558, 1653, 1740, 2204, 2337, 2378, 2460, 2755, 3116, 3306, 3567, 3895, 4674, 4756, 5510, 5945, 6612, 7134, 7790, 8265, 9348, 11020, 11685, 11890, 14268, 15580, 16530, 17835, 22591, 23370, 23780, 33060, 35670, 45182, 46740, 67773, 71340, 90364, 112955, 135546, 225910, 271092, 338865, 451820, 677730, 1355460]

約数ペア:

[(1, 1355460), (2, 677730), (3, 451820), (4, 338865), (5, 271092), (6, 225910), (10, 135546), (12, 112955), (15, 90364), (19, 71340), (20, 67773), (29, 46740), (30, 45182), (38, 35670), (41, 33060), (57, 23780), (58, 23370), (60, 22591), (76, 17835), (82, 16530), (87, 15580), (95, 14268), (114, 11890), (116, 11685), (123, 11020), (145, 9348), (164, 8265), (174, 7790), (190, 7134), (205, 6612), (228, 5945), (246, 5510), (285, 4756), (290, 4674), (348, 3895), (380, 3567), (410, 3306), (435, 3116), (492, 2755), (551, 2460), (570, 2378), (580, 2337), (615, 2204), (779, 1740), (820, 1653), (870, 1558), (1102, 1230), (1140, 1189)]