379242720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1181}}^1$

素因数の和:1425

約数の個数: 144

約数和(自身を含む): 1301069952

約数和(自身を除く): 921827232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 360, 446, 480, 669, 720, 892, 1115, 1181, 1338, 1440, 1784, 2007, 2230, 2362, 2676, 3345, 3543, 3568, 4014, 4460, 4724, 5352, 5905, 6690, 7086, 7136, 8028, 8920, 9448, 10035, 10629, 10704, 11810, 13380, 14172, 16056, 17715, 17840, 18896, 20070, 21258, 21408, 23620, 26760, 28344, 32112, 35430, 35680, 37792, 40140, 42516, 47240, 53145, 53520, 56688, 64224, 70860, 80280, 85032, 94480, 106290, 107040, 113376, 141720, 160560, 170064, 188960, 212580, 263363, 283440, 321120, 340128, 425160, 526726, 566880, 790089, 850320, 1053452, 1316815, 1580178, 1700640, 2106904, 2370267, 2633630, 3160356, 3950445, 4213808, 4740534, 5267260, 6320712, 7900890, 8427616, 9481068, 10534520, 11851335, 12641424, 15801780, 18962136, 21069040, 23702670, 25282848, 31603560, 37924272, 42138080, 47405340, 63207120, 75848544, 94810680, 126414240, 189621360, 379242720]

約数ペア:

[(1, 379242720), (2, 189621360), (3, 126414240), (4, 94810680), (5, 75848544), (6, 63207120), (8, 47405340), (9, 42138080), (10, 37924272), (12, 31603560), (15, 25282848), (16, 23702670), (18, 21069040), (20, 18962136), (24, 15801780), (30, 12641424), (32, 11851335), (36, 10534520), (40, 9481068), (45, 8427616), (48, 7900890), (60, 6320712), (72, 5267260), (80, 4740534), (90, 4213808), (96, 3950445), (120, 3160356), (144, 2633630), (160, 2370267), (180, 2106904), (223, 1700640), (240, 1580178), (288, 1316815), (360, 1053452), (446, 850320), (480, 790089), (669, 566880), (720, 526726), (892, 425160), (1115, 340128), (1181, 321120), (1338, 283440), (1440, 263363), (1784, 212580), (2007, 188960), (2230, 170064), (2362, 160560), (2676, 141720), (3345, 113376), (3543, 107040), (3568, 106290), (4014, 94480), (4460, 85032), (4724, 80280), (5352, 70860), (5905, 64224), (6690, 56688), (7086, 53520), (7136, 53145), (8028, 47240), (8920, 42516), (9448, 40140), (10035, 37792), (10629, 35680), (10704, 35430), (11810, 32112), (13380, 28344), (14172, 26760), (16056, 23620), (17715, 21408), (17840, 21258), (18896, 20070)]