1164800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 120

約数和(自身を含む): 3551856

約数和(自身を除く): 2387056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 256, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 512, 520, 560, 640, 650, 700, 728, 800, 832, 896, 910, 1040, 1120, 1280, 1300, 1400, 1456, 1600, 1664, 1792, 1820, 2080, 2240, 2275, 2560, 2600, 2800, 2912, 3200, 3328, 3584, 3640, 4160, 4480, 4550, 5200, 5600, 5824, 6400, 6656, 7280, 8320, 8960, 9100, 10400, 11200, 11648, 12800, 14560, 16640, 17920, 18200, 20800, 22400, 23296, 29120, 33280, 36400, 41600, 44800, 46592, 58240, 72800, 83200, 89600, 116480, 145600, 166400, 232960, 291200, 582400, 1164800]

約数ペア:

[(1, 1164800), (2, 582400), (4, 291200), (5, 232960), (7, 166400), (8, 145600), (10, 116480), (13, 89600), (14, 83200), (16, 72800), (20, 58240), (25, 46592), (26, 44800), (28, 41600), (32, 36400), (35, 33280), (40, 29120), (50, 23296), (52, 22400), (56, 20800), (64, 18200), (65, 17920), (70, 16640), (80, 14560), (91, 12800), (100, 11648), (104, 11200), (112, 10400), (128, 9100), (130, 8960), (140, 8320), (160, 7280), (175, 6656), (182, 6400), (200, 5824), (208, 5600), (224, 5200), (256, 4550), (260, 4480), (280, 4160), (320, 3640), (325, 3584), (350, 3328), (364, 3200), (400, 2912), (416, 2800), (448, 2600), (455, 2560), (512, 2275), (520, 2240), (560, 2080), (640, 1820), (650, 1792), (700, 1664), (728, 1600), (800, 1456), (832, 1400), (896, 1300), (910, 1280), (1040, 1120)]