51239196480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{420269}}^1$

素因数の和:420416

約数の個数: 112

約数和(自身を含む): 163965818880

約数和(自身を除く): 112726622400

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, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 420269, 840538, 1260807, 1681076, 2101345, 2521614, 3362152, 4202690, 5043228, 6304035, 6724304, 8405380, 10086456, 12608070, 13448608, 16810760, 20172912, 25216140, 26897216, 33621520, 40345824, 50432280, 53374163, 67243040, 80691648, 100864560, 106748326, 134486080, 160122489, 201729120, 213496652, 266870815, 320244978, 403458240, 426993304, 533741630, 640489956, 800612445, 853986608, 1067483260, 1280979912, 1601224890, 1707973216, 2134966520, 2561959824, 3202449780, 3415946432, 4269933040, 5123919648, 6404899560, 8539866080, 10247839296, 12809799120, 17079732160, 25619598240, 51239196480]

約数ペア:

[(1, 51239196480), (2, 25619598240), (3, 17079732160), (4, 12809799120), (5, 10247839296), (6, 8539866080), (8, 6404899560), (10, 5123919648), (12, 4269933040), (15, 3415946432), (16, 3202449780), (20, 2561959824), (24, 2134966520), (30, 1707973216), (32, 1601224890), (40, 1280979912), (48, 1067483260), (60, 853986608), (64, 800612445), (80, 640489956), (96, 533741630), (120, 426993304), (127, 403458240), (160, 320244978), (192, 266870815), (240, 213496652), (254, 201729120), (320, 160122489), (381, 134486080), (480, 106748326), (508, 100864560), (635, 80691648), (762, 67243040), (960, 53374163), (1016, 50432280), (1270, 40345824), (1524, 33621520), (1905, 26897216), (2032, 25216140), (2540, 20172912), (3048, 16810760), (3810, 13448608), (4064, 12608070), (5080, 10086456), (6096, 8405380), (7620, 6724304), (8128, 6304035), (10160, 5043228), (12192, 4202690), (15240, 3362152), (20320, 2521614), (24384, 2101345), (30480, 1681076), (40640, 1260807), (60960, 840538), (121920, 420269)]