148548240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 501928440

約数和(自身を除く): 353380200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1069, 1158, 1544, 1737, 1930, 2138, 2316, 2895, 3088, 3207, 3474, 3860, 4276, 4632, 5345, 5790, 6414, 6948, 7720, 8552, 8685, 9264, 9621, 10690, 11580, 12828, 13896, 15440, 16035, 17104, 17370, 19242, 21380, 23160, 25656, 27792, 32070, 34740, 38484, 42760, 46320, 48105, 51312, 64140, 69480, 76968, 85520, 96210, 128280, 138960, 153936, 192420, 206317, 256560, 384840, 412634, 618951, 769680, 825268, 1031585, 1237902, 1650536, 1856853, 2063170, 2475804, 3094755, 3301072, 3713706, 4126340, 4951608, 6189510, 7427412, 8252680, 9284265, 9903216, 12379020, 14854824, 16505360, 18568530, 24758040, 29709648, 37137060, 49516080, 74274120, 148548240]

約数ペア:

[(1, 148548240), (2, 74274120), (3, 49516080), (4, 37137060), (5, 29709648), (6, 24758040), (8, 18568530), (9, 16505360), (10, 14854824), (12, 12379020), (15, 9903216), (16, 9284265), (18, 8252680), (20, 7427412), (24, 6189510), (30, 4951608), (36, 4126340), (40, 3713706), (45, 3301072), (48, 3094755), (60, 2475804), (72, 2063170), (80, 1856853), (90, 1650536), (120, 1237902), (144, 1031585), (180, 825268), (193, 769680), (240, 618951), (360, 412634), (386, 384840), (579, 256560), (720, 206317), (772, 192420), (965, 153936), (1069, 138960), (1158, 128280), (1544, 96210), (1737, 85520), (1930, 76968), (2138, 69480), (2316, 64140), (2895, 51312), (3088, 48105), (3207, 46320), (3474, 42760), (3860, 38484), (4276, 34740), (4632, 32070), (5345, 27792), (5790, 25656), (6414, 23160), (6948, 21380), (7720, 19242), (8552, 17370), (8685, 17104), (9264, 16035), (9621, 15440), (10690, 13896), (11580, 12828)]