620207040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5234

約数の個数: 112

約数和(自身を含む): 1985052672

約数和(自身を除く): 1364845632

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, 5087, 6096, 7620, 8128, 10160, 10174, 12192, 15240, 15261, 20320, 20348, 24384, 25435, 30480, 30522, 40640, 40696, 50870, 60960, 61044, 76305, 81392, 101740, 121920, 122088, 152610, 162784, 203480, 244176, 305220, 325568, 406960, 488352, 610440, 646049, 813920, 976704, 1220880, 1292098, 1627840, 1938147, 2441760, 2584196, 3230245, 3876294, 4883520, 5168392, 6460490, 7752588, 9690735, 10336784, 12920980, 15505176, 19381470, 20673568, 25841960, 31010352, 38762940, 41347136, 51683920, 62020704, 77525880, 103367840, 124041408, 155051760, 206735680, 310103520, 620207040]

約数ペア:

[(1, 620207040), (2, 310103520), (3, 206735680), (4, 155051760), (5, 124041408), (6, 103367840), (8, 77525880), (10, 62020704), (12, 51683920), (15, 41347136), (16, 38762940), (20, 31010352), (24, 25841960), (30, 20673568), (32, 19381470), (40, 15505176), (48, 12920980), (60, 10336784), (64, 9690735), (80, 7752588), (96, 6460490), (120, 5168392), (127, 4883520), (160, 3876294), (192, 3230245), (240, 2584196), (254, 2441760), (320, 1938147), (381, 1627840), (480, 1292098), (508, 1220880), (635, 976704), (762, 813920), (960, 646049), (1016, 610440), (1270, 488352), (1524, 406960), (1905, 325568), (2032, 305220), (2540, 244176), (3048, 203480), (3810, 162784), (4064, 152610), (5080, 122088), (5087, 121920), (6096, 101740), (7620, 81392), (8128, 76305), (10160, 61044), (10174, 60960), (12192, 50870), (15240, 40696), (15261, 40640), (20320, 30522), (20348, 30480), (24384, 25435)]