465281280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13463}}^1$

素因数の和:13493

約数の個数: 144

約数和(自身を含む): 1651224960

約数和(自身を除く): 1185943680

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 13463, 17280, 26926, 34560, 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, 1211670, 1292448, 1454004, 1615560, 1723264, 1817505, 1938672, 2154080, 2423340, 2584896, 2908008, 3231120, 3446528, 3635010, 3877344, 4308160, 4846680, 5169792, 5816016, 6462240, 7270020, 7754688, 8616320, 9693360, 10339584, 11632032, 12924480, 14540040, 15509376, 17232640, 19386720, 23264064, 25848960, 29080080, 31018752, 38773440, 46528128, 51697920, 58160160, 77546880, 93056256, 116320320, 155093760, 232640640, 465281280]

約数ペア:

[(1, 465281280), (2, 232640640), (3, 155093760), (4, 116320320), (5, 93056256), (6, 77546880), (8, 58160160), (9, 51697920), (10, 46528128), (12, 38773440), (15, 31018752), (16, 29080080), (18, 25848960), (20, 23264064), (24, 19386720), (27, 17232640), (30, 15509376), (32, 14540040), (36, 12924480), (40, 11632032), (45, 10339584), (48, 9693360), (54, 8616320), (60, 7754688), (64, 7270020), (72, 6462240), (80, 5816016), (90, 5169792), (96, 4846680), (108, 4308160), (120, 3877344), (128, 3635010), (135, 3446528), (144, 3231120), (160, 2908008), (180, 2584896), (192, 2423340), (216, 2154080), (240, 1938672), (256, 1817505), (270, 1723264), (288, 1615560), (320, 1454004), (360, 1292448), (384, 1211670), (432, 1077040), (480, 969336), (540, 861632), (576, 807780), (640, 727002), (720, 646224), (768, 605835), (864, 538520), (960, 484668), (1080, 430816), (1152, 403890), (1280, 363501), (1440, 323112), (1728, 269260), (1920, 242334), (2160, 215408), (2304, 201945), (2880, 161556), (3456, 134630), (3840, 121167), (4320, 107704), (5760, 80778), (6912, 67315), (8640, 53852), (11520, 40389), (13463, 34560), (17280, 26926)]