324819040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3229

約数の個数: 144

約数和(自身を含む): 961641072

約数和(自身を除く): 636822032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3187, 3640, 3920, 5096, 6370, 6374, 7280, 7840, 10192, 12740, 12748, 14560, 15935, 20384, 22309, 25480, 25496, 31870, 41431, 44618, 50960, 50992, 63740, 82862, 89236, 101920, 101984, 111545, 127480, 156163, 165724, 178472, 207155, 223090, 254960, 290017, 312326, 331448, 356944, 414310, 446180, 509920, 580034, 624652, 662896, 713888, 780815, 828620, 892360, 1160068, 1249304, 1325792, 1450085, 1561630, 1657240, 1784720, 2030119, 2320136, 2498608, 2900170, 3123260, 3314480, 3569440, 4060238, 4640272, 4997216, 5800340, 6246520, 6628960, 8120476, 9280544, 10150595, 11600680, 12493040, 16240952, 20301190, 23201360, 24986080, 32481904, 40602380, 46402720, 64963808, 81204760, 162409520, 324819040]

約数ペア:

[(1, 324819040), (2, 162409520), (4, 81204760), (5, 64963808), (7, 46402720), (8, 40602380), (10, 32481904), (13, 24986080), (14, 23201360), (16, 20301190), (20, 16240952), (26, 12493040), (28, 11600680), (32, 10150595), (35, 9280544), (40, 8120476), (49, 6628960), (52, 6246520), (56, 5800340), (65, 4997216), (70, 4640272), (80, 4060238), (91, 3569440), (98, 3314480), (104, 3123260), (112, 2900170), (130, 2498608), (140, 2320136), (160, 2030119), (182, 1784720), (196, 1657240), (208, 1561630), (224, 1450085), (245, 1325792), (260, 1249304), (280, 1160068), (364, 892360), (392, 828620), (416, 780815), (455, 713888), (490, 662896), (520, 624652), (560, 580034), (637, 509920), (728, 446180), (784, 414310), (910, 356944), (980, 331448), (1040, 312326), (1120, 290017), (1274, 254960), (1456, 223090), (1568, 207155), (1820, 178472), (1960, 165724), (2080, 156163), (2548, 127480), (2912, 111545), (3185, 101984), (3187, 101920), (3640, 89236), (3920, 82862), (5096, 63740), (6370, 50992), (6374, 50960), (7280, 44618), (7840, 41431), (10192, 31870), (12740, 25496), (12748, 25480), (14560, 22309), (15935, 20384)]