396874080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 240

約数和(自身を含む): 1418243904

約数和(自身を除く): 1021369824

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, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 271, 288, 324, 339, 360, 405, 432, 452, 480, 540, 542, 565, 648, 678, 720, 810, 813, 864, 904, 1017, 1080, 1084, 1130, 1296, 1355, 1356, 1440, 1620, 1626, 1695, 1808, 2034, 2160, 2168, 2260, 2439, 2592, 2710, 2712, 3051, 3240, 3252, 3390, 3616, 4065, 4068, 4320, 4336, 4520, 4878, 5085, 5420, 5424, 6102, 6480, 6504, 6780, 7317, 8130, 8136, 8672, 9040, 9153, 9756, 10170, 10840, 10848, 12195, 12204, 12960, 13008, 13560, 14634, 15255, 16260, 16272, 18080, 18306, 19512, 20340, 21680, 21951, 24390, 24408, 26016, 27120, 29268, 30510, 30623, 32520, 32544, 36585, 36612, 39024, 40680, 43360, 43902, 45765, 48780, 48816, 54240, 58536, 61020, 61246, 65040, 73170, 73224, 78048, 81360, 87804, 91530, 91869, 97560, 97632, 109755, 117072, 122040, 122492, 130080, 146340, 146448, 153115, 162720, 175608, 183060, 183738, 195120, 219510, 234144, 244080, 244984, 275607, 292680, 292896, 306230, 351216, 366120, 367476, 390240, 439020, 459345, 488160, 489968, 551214, 585360, 612460, 702432, 732240, 734952, 826821, 878040, 918690, 979936, 1102428, 1170720, 1224920, 1378035, 1464480, 1469904, 1653642, 1756080, 1837380, 2204856, 2449840, 2480463, 2756070, 2939808, 3307284, 3512160, 3674760, 4134105, 4409712, 4899680, 4960926, 5512140, 6614568, 7349520, 8268210, 8819424, 9921852, 11024280, 12402315, 13229136, 14699040, 16536420, 19843704, 22048560, 24804630, 26458272, 33072840, 39687408, 44097120, 49609260, 66145680, 79374816, 99218520, 132291360, 198437040, 396874080]

約数ペア:

[(1, 396874080), (2, 198437040), (3, 132291360), (4, 99218520), (5, 79374816), (6, 66145680), (8, 49609260), (9, 44097120), (10, 39687408), (12, 33072840), (15, 26458272), (16, 24804630), (18, 22048560), (20, 19843704), (24, 16536420), (27, 14699040), (30, 13229136), (32, 12402315), (36, 11024280), (40, 9921852), (45, 8819424), (48, 8268210), (54, 7349520), (60, 6614568), (72, 5512140), (80, 4960926), (81, 4899680), (90, 4409712), (96, 4134105), (108, 3674760), (113, 3512160), (120, 3307284), (135, 2939808), (144, 2756070), (160, 2480463), (162, 2449840), (180, 2204856), (216, 1837380), (226, 1756080), (240, 1653642), (270, 1469904), (271, 1464480), (288, 1378035), (324, 1224920), (339, 1170720), (360, 1102428), (405, 979936), (432, 918690), (452, 878040), (480, 826821), (540, 734952), (542, 732240), (565, 702432), (648, 612460), (678, 585360), (720, 551214), (810, 489968), (813, 488160), (864, 459345), (904, 439020), (1017, 390240), (1080, 367476), (1084, 366120), (1130, 351216), (1296, 306230), (1355, 292896), (1356, 292680), (1440, 275607), (1620, 244984), (1626, 244080), (1695, 234144), (1808, 219510), (2034, 195120), (2160, 183738), (2168, 183060), (2260, 175608), (2439, 162720), (2592, 153115), (2710, 146448), (2712, 146340), (3051, 130080), (3240, 122492), (3252, 122040), (3390, 117072), (3616, 109755), (4065, 97632), (4068, 97560), (4320, 91869), (4336, 91530), (4520, 87804), (4878, 81360), (5085, 78048), (5420, 73224), (5424, 73170), (6102, 65040), (6480, 61246), (6504, 61020), (6780, 58536), (7317, 54240), (8130, 48816), (8136, 48780), (8672, 45765), (9040, 43902), (9153, 43360), (9756, 40680), (10170, 39024), (10840, 36612), (10848, 36585), (12195, 32544), (12204, 32520), (12960, 30623), (13008, 30510), (13560, 29268), (14634, 27120), (15255, 26016), (16260, 24408), (16272, 24390), (18080, 21951), (18306, 21680), (19512, 20340)]