200628320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 492337440

約数和(自身を除く): 291709120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 80, 106, 118, 160, 212, 236, 265, 295, 401, 424, 472, 530, 590, 802, 848, 944, 1060, 1180, 1604, 1696, 1888, 2005, 2120, 2360, 3127, 3208, 4010, 4240, 4720, 6254, 6416, 8020, 8480, 9440, 12508, 12832, 15635, 16040, 21253, 23659, 25016, 31270, 32080, 42506, 47318, 50032, 62540, 64160, 85012, 94636, 100064, 106265, 118295, 125080, 170024, 189272, 212530, 236590, 250160, 340048, 378544, 425060, 473180, 500320, 680096, 757088, 850120, 946360, 1253927, 1700240, 1892720, 2507854, 3400480, 3785440, 5015708, 6269635, 10031416, 12539270, 20062832, 25078540, 40125664, 50157080, 100314160, 200628320]

約数ペア:

[(1, 200628320), (2, 100314160), (4, 50157080), (5, 40125664), (8, 25078540), (10, 20062832), (16, 12539270), (20, 10031416), (32, 6269635), (40, 5015708), (53, 3785440), (59, 3400480), (80, 2507854), (106, 1892720), (118, 1700240), (160, 1253927), (212, 946360), (236, 850120), (265, 757088), (295, 680096), (401, 500320), (424, 473180), (472, 425060), (530, 378544), (590, 340048), (802, 250160), (848, 236590), (944, 212530), (1060, 189272), (1180, 170024), (1604, 125080), (1696, 118295), (1888, 106265), (2005, 100064), (2120, 94636), (2360, 85012), (3127, 64160), (3208, 62540), (4010, 50032), (4240, 47318), (4720, 42506), (6254, 32080), (6416, 31270), (8020, 25016), (8480, 23659), (9440, 21253), (12508, 16040), (12832, 15635)]