206410560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1840

約数の個数: 112

約数和(自身を含む): 660903936

約数和(自身を除く): 454493376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1693, 1905, 2032, 2540, 3048, 3386, 3810, 4064, 5079, 5080, 6096, 6772, 7620, 8128, 8465, 10158, 10160, 12192, 13544, 15240, 16930, 20316, 20320, 24384, 25395, 27088, 30480, 33860, 40632, 40640, 50790, 54176, 60960, 67720, 81264, 101580, 108352, 121920, 135440, 162528, 203160, 215011, 270880, 325056, 406320, 430022, 541760, 645033, 812640, 860044, 1075055, 1290066, 1625280, 1720088, 2150110, 2580132, 3225165, 3440176, 4300220, 5160264, 6450330, 6880352, 8600440, 10320528, 12900660, 13760704, 17200880, 20641056, 25801320, 34401760, 41282112, 51602640, 68803520, 103205280, 206410560]

約数ペア:

[(1, 206410560), (2, 103205280), (3, 68803520), (4, 51602640), (5, 41282112), (6, 34401760), (8, 25801320), (10, 20641056), (12, 17200880), (15, 13760704), (16, 12900660), (20, 10320528), (24, 8600440), (30, 6880352), (32, 6450330), (40, 5160264), (48, 4300220), (60, 3440176), (64, 3225165), (80, 2580132), (96, 2150110), (120, 1720088), (127, 1625280), (160, 1290066), (192, 1075055), (240, 860044), (254, 812640), (320, 645033), (381, 541760), (480, 430022), (508, 406320), (635, 325056), (762, 270880), (960, 215011), (1016, 203160), (1270, 162528), (1524, 135440), (1693, 121920), (1905, 108352), (2032, 101580), (2540, 81264), (3048, 67720), (3386, 60960), (3810, 54176), (4064, 50790), (5079, 40640), (5080, 40632), (6096, 33860), (6772, 30480), (7620, 27088), (8128, 25395), (8465, 24384), (10158, 20320), (10160, 20316), (12192, 16930), (13544, 15240)]