45264800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 129366720

約数和(自身を除く): 84101920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 137, 140, 160, 175, 200, 224, 236, 274, 280, 295, 350, 400, 413, 472, 548, 560, 590, 685, 700, 800, 826, 944, 959, 1096, 1120, 1180, 1370, 1400, 1475, 1652, 1888, 1918, 2065, 2192, 2360, 2740, 2800, 2950, 3304, 3425, 3836, 4130, 4384, 4720, 4795, 5480, 5600, 5900, 6608, 6850, 7672, 8083, 8260, 9440, 9590, 10325, 10960, 11800, 13216, 13700, 15344, 16166, 16520, 19180, 20650, 21920, 23600, 23975, 27400, 30688, 32332, 33040, 38360, 40415, 41300, 47200, 47950, 54800, 56581, 64664, 66080, 76720, 80830, 82600, 95900, 109600, 113162, 129328, 153440, 161660, 165200, 191800, 202075, 226324, 258656, 282905, 323320, 330400, 383600, 404150, 452648, 565810, 646640, 767200, 808300, 905296, 1131620, 1293280, 1414525, 1616600, 1810592, 2263240, 2829050, 3233200, 4526480, 5658100, 6466400, 9052960, 11316200, 22632400, 45264800]

約数ペア:

[(1, 45264800), (2, 22632400), (4, 11316200), (5, 9052960), (7, 6466400), (8, 5658100), (10, 4526480), (14, 3233200), (16, 2829050), (20, 2263240), (25, 1810592), (28, 1616600), (32, 1414525), (35, 1293280), (40, 1131620), (50, 905296), (56, 808300), (59, 767200), (70, 646640), (80, 565810), (100, 452648), (112, 404150), (118, 383600), (137, 330400), (140, 323320), (160, 282905), (175, 258656), (200, 226324), (224, 202075), (236, 191800), (274, 165200), (280, 161660), (295, 153440), (350, 129328), (400, 113162), (413, 109600), (472, 95900), (548, 82600), (560, 80830), (590, 76720), (685, 66080), (700, 64664), (800, 56581), (826, 54800), (944, 47950), (959, 47200), (1096, 41300), (1120, 40415), (1180, 38360), (1370, 33040), (1400, 32332), (1475, 30688), (1652, 27400), (1888, 23975), (1918, 23600), (2065, 21920), (2192, 20650), (2360, 19180), (2740, 16520), (2800, 16166), (2950, 15344), (3304, 13700), (3425, 13216), (3836, 11800), (4130, 10960), (4384, 10325), (4720, 9590), (4795, 9440), (5480, 8260), (5600, 8083), (5900, 7672), (6608, 6850)]