5421840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 18748800

約数和(自身を除く): 13326960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 41, 48, 57, 58, 60, 76, 80, 82, 87, 95, 114, 116, 120, 123, 145, 152, 164, 174, 190, 205, 228, 232, 240, 246, 285, 290, 304, 328, 348, 380, 410, 435, 456, 464, 492, 551, 570, 580, 615, 656, 696, 760, 779, 820, 870, 912, 984, 1102, 1140, 1160, 1189, 1230, 1392, 1520, 1558, 1640, 1653, 1740, 1968, 2204, 2280, 2320, 2337, 2378, 2460, 2755, 3116, 3280, 3306, 3480, 3567, 3895, 4408, 4560, 4674, 4756, 4920, 5510, 5945, 6232, 6612, 6960, 7134, 7790, 8265, 8816, 9348, 9512, 9840, 11020, 11685, 11890, 12464, 13224, 14268, 15580, 16530, 17835, 18696, 19024, 22040, 22591, 23370, 23780, 26448, 28536, 31160, 33060, 35670, 37392, 44080, 45182, 46740, 47560, 57072, 62320, 66120, 67773, 71340, 90364, 93480, 95120, 112955, 132240, 135546, 142680, 180728, 186960, 225910, 271092, 285360, 338865, 361456, 451820, 542184, 677730, 903640, 1084368, 1355460, 1807280, 2710920, 5421840]

約数ペア:

[(1, 5421840), (2, 2710920), (3, 1807280), (4, 1355460), (5, 1084368), (6, 903640), (8, 677730), (10, 542184), (12, 451820), (15, 361456), (16, 338865), (19, 285360), (20, 271092), (24, 225910), (29, 186960), (30, 180728), (38, 142680), (40, 135546), (41, 132240), (48, 112955), (57, 95120), (58, 93480), (60, 90364), (76, 71340), (80, 67773), (82, 66120), (87, 62320), (95, 57072), (114, 47560), (116, 46740), (120, 45182), (123, 44080), (145, 37392), (152, 35670), (164, 33060), (174, 31160), (190, 28536), (205, 26448), (228, 23780), (232, 23370), (240, 22591), (246, 22040), (285, 19024), (290, 18696), (304, 17835), (328, 16530), (348, 15580), (380, 14268), (410, 13224), (435, 12464), (456, 11890), (464, 11685), (492, 11020), (551, 9840), (570, 9512), (580, 9348), (615, 8816), (656, 8265), (696, 7790), (760, 7134), (779, 6960), (820, 6612), (870, 6232), (912, 5945), (984, 5510), (1102, 4920), (1140, 4756), (1160, 4674), (1189, 4560), (1230, 4408), (1392, 3895), (1520, 3567), (1558, 3480), (1640, 3306), (1653, 3280), (1740, 3116), (1968, 2755), (2204, 2460), (2280, 2378), (2320, 2337)]