11530400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 33747840

約数和(自身を除く): 22217440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 71, 80, 100, 112, 116, 140, 142, 145, 160, 175, 200, 203, 224, 232, 280, 284, 290, 350, 355, 400, 406, 464, 497, 560, 568, 580, 700, 710, 725, 800, 812, 928, 994, 1015, 1120, 1136, 1160, 1400, 1420, 1450, 1624, 1775, 1988, 2030, 2059, 2272, 2320, 2485, 2800, 2840, 2900, 3248, 3550, 3976, 4060, 4118, 4640, 4970, 5075, 5600, 5680, 5800, 6496, 7100, 7952, 8120, 8236, 9940, 10150, 10295, 11360, 11600, 12425, 14200, 14413, 15904, 16240, 16472, 19880, 20300, 20590, 23200, 24850, 28400, 28826, 32480, 32944, 39760, 40600, 41180, 49700, 51475, 56800, 57652, 65888, 72065, 79520, 81200, 82360, 99400, 102950, 115304, 144130, 162400, 164720, 198800, 205900, 230608, 288260, 329440, 360325, 397600, 411800, 461216, 576520, 720650, 823600, 1153040, 1441300, 1647200, 2306080, 2882600, 5765200, 11530400]

約数ペア:

[(1, 11530400), (2, 5765200), (4, 2882600), (5, 2306080), (7, 1647200), (8, 1441300), (10, 1153040), (14, 823600), (16, 720650), (20, 576520), (25, 461216), (28, 411800), (29, 397600), (32, 360325), (35, 329440), (40, 288260), (50, 230608), (56, 205900), (58, 198800), (70, 164720), (71, 162400), (80, 144130), (100, 115304), (112, 102950), (116, 99400), (140, 82360), (142, 81200), (145, 79520), (160, 72065), (175, 65888), (200, 57652), (203, 56800), (224, 51475), (232, 49700), (280, 41180), (284, 40600), (290, 39760), (350, 32944), (355, 32480), (400, 28826), (406, 28400), (464, 24850), (497, 23200), (560, 20590), (568, 20300), (580, 19880), (700, 16472), (710, 16240), (725, 15904), (800, 14413), (812, 14200), (928, 12425), (994, 11600), (1015, 11360), (1120, 10295), (1136, 10150), (1160, 9940), (1400, 8236), (1420, 8120), (1450, 7952), (1624, 7100), (1775, 6496), (1988, 5800), (2030, 5680), (2059, 5600), (2272, 5075), (2320, 4970), (2485, 4640), (2800, 4118), (2840, 4060), (2900, 3976), (3248, 3550)]