348960960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13463}}^1$

素因数の和:13492

約数の個数: 140

約数和(自身を含む): 1241407728

約数和(自身を除く): 892446768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13463, 25920, 26926, 40389, 53852, 67315, 80778, 107704, 121167, 134630, 161556, 201945, 215408, 242334, 269260, 323112, 363501, 403890, 430816, 484668, 538520, 605835, 646224, 727002, 807780, 861632, 969336, 1077040, 1090503, 1211670, 1292448, 1454004, 1615560, 1817505, 1938672, 2154080, 2181006, 2423340, 2584896, 2908008, 3231120, 3635010, 3877344, 4308160, 4362012, 4846680, 5452515, 5816016, 6462240, 7270020, 7754688, 8724024, 9693360, 10905030, 11632032, 12924480, 14540040, 17448048, 19386720, 21810060, 23264064, 29080080, 34896096, 38773440, 43620120, 58160160, 69792192, 87240240, 116320320, 174480480, 348960960]

約数ペア:

[(1, 348960960), (2, 174480480), (3, 116320320), (4, 87240240), (5, 69792192), (6, 58160160), (8, 43620120), (9, 38773440), (10, 34896096), (12, 29080080), (15, 23264064), (16, 21810060), (18, 19386720), (20, 17448048), (24, 14540040), (27, 12924480), (30, 11632032), (32, 10905030), (36, 9693360), (40, 8724024), (45, 7754688), (48, 7270020), (54, 6462240), (60, 5816016), (64, 5452515), (72, 4846680), (80, 4362012), (81, 4308160), (90, 3877344), (96, 3635010), (108, 3231120), (120, 2908008), (135, 2584896), (144, 2423340), (160, 2181006), (162, 2154080), (180, 1938672), (192, 1817505), (216, 1615560), (240, 1454004), (270, 1292448), (288, 1211670), (320, 1090503), (324, 1077040), (360, 969336), (405, 861632), (432, 807780), (480, 727002), (540, 646224), (576, 605835), (648, 538520), (720, 484668), (810, 430816), (864, 403890), (960, 363501), (1080, 323112), (1296, 269260), (1440, 242334), (1620, 215408), (1728, 201945), (2160, 161556), (2592, 134630), (2880, 121167), (3240, 107704), (4320, 80778), (5184, 67315), (6480, 53852), (8640, 40389), (12960, 26926), (13463, 25920)]