516279360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 1705173120

約数和(自身を除く): 1188893760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 73, 80, 96, 106, 120, 139, 146, 159, 160, 192, 212, 219, 240, 265, 278, 292, 318, 320, 365, 417, 424, 438, 480, 530, 556, 584, 636, 695, 730, 795, 834, 848, 876, 960, 1060, 1095, 1112, 1168, 1272, 1390, 1460, 1590, 1668, 1696, 1752, 2085, 2120, 2190, 2224, 2336, 2544, 2780, 2920, 3180, 3336, 3392, 3504, 3869, 4170, 4240, 4380, 4448, 4672, 5088, 5560, 5840, 6360, 6672, 7008, 7367, 7738, 8340, 8480, 8760, 8896, 10147, 10176, 11120, 11607, 11680, 12720, 13344, 14016, 14734, 15476, 16680, 16960, 17520, 19345, 20294, 22101, 22240, 23214, 23360, 25440, 26688, 29468, 30441, 30952, 33360, 35040, 36835, 38690, 40588, 44202, 44480, 46428, 50735, 50880, 58035, 58936, 60882, 61904, 66720, 70080, 73670, 77380, 81176, 88404, 92856, 101470, 110505, 116070, 117872, 121764, 123808, 133440, 147340, 152205, 154760, 162352, 176808, 185712, 202940, 221010, 232140, 235744, 243528, 247616, 294680, 304410, 309520, 324704, 353616, 371424, 405880, 442020, 464280, 471488, 487056, 537791, 589360, 608820, 619040, 649408, 707232, 742848, 811760, 884040, 928560, 974112, 1075582, 1178720, 1217640, 1238080, 1414464, 1613373, 1623520, 1768080, 1857120, 1948224, 2151164, 2357440, 2435280, 2688955, 3226746, 3247040, 3536160, 3714240, 4302328, 4870560, 5377910, 6453492, 7072320, 8066865, 8604656, 9741120, 10755820, 12906984, 16133730, 17209312, 21511640, 25813968, 32267460, 34418624, 43023280, 51627936, 64534920, 86046560, 103255872, 129069840, 172093120, 258139680, 516279360]

約数ペア:

[(1, 516279360), (2, 258139680), (3, 172093120), (4, 129069840), (5, 103255872), (6, 86046560), (8, 64534920), (10, 51627936), (12, 43023280), (15, 34418624), (16, 32267460), (20, 25813968), (24, 21511640), (30, 17209312), (32, 16133730), (40, 12906984), (48, 10755820), (53, 9741120), (60, 8604656), (64, 8066865), (73, 7072320), (80, 6453492), (96, 5377910), (106, 4870560), (120, 4302328), (139, 3714240), (146, 3536160), (159, 3247040), (160, 3226746), (192, 2688955), (212, 2435280), (219, 2357440), (240, 2151164), (265, 1948224), (278, 1857120), (292, 1768080), (318, 1623520), (320, 1613373), (365, 1414464), (417, 1238080), (424, 1217640), (438, 1178720), (480, 1075582), (530, 974112), (556, 928560), (584, 884040), (636, 811760), (695, 742848), (730, 707232), (795, 649408), (834, 619040), (848, 608820), (876, 589360), (960, 537791), (1060, 487056), (1095, 471488), (1112, 464280), (1168, 442020), (1272, 405880), (1390, 371424), (1460, 353616), (1590, 324704), (1668, 309520), (1696, 304410), (1752, 294680), (2085, 247616), (2120, 243528), (2190, 235744), (2224, 232140), (2336, 221010), (2544, 202940), (2780, 185712), (2920, 176808), (3180, 162352), (3336, 154760), (3392, 152205), (3504, 147340), (3869, 133440), (4170, 123808), (4240, 121764), (4380, 117872), (4448, 116070), (4672, 110505), (5088, 101470), (5560, 92856), (5840, 88404), (6360, 81176), (6672, 77380), (7008, 73670), (7367, 70080), (7738, 66720), (8340, 61904), (8480, 60882), (8760, 58936), (8896, 58035), (10147, 50880), (10176, 50735), (11120, 46428), (11607, 44480), (11680, 44202), (12720, 40588), (13344, 38690), (14016, 36835), (14734, 35040), (15476, 33360), (16680, 30952), (16960, 30441), (17520, 29468), (19345, 26688), (20294, 25440), (22101, 23360), (22240, 23214)]