12089280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 44823888

約数和(自身を除く): 32734608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 257, 280, 294, 320, 336, 392, 420, 448, 480, 490, 514, 560, 588, 672, 735, 771, 784, 840, 960, 980, 1028, 1120, 1176, 1285, 1344, 1470, 1542, 1568, 1680, 1799, 1960, 2056, 2240, 2352, 2570, 2940, 3084, 3136, 3360, 3598, 3855, 3920, 4112, 4704, 5140, 5397, 5880, 6168, 6720, 7196, 7710, 7840, 8224, 8995, 9408, 10280, 10794, 11760, 12336, 12593, 14392, 15420, 15680, 16448, 17990, 20560, 21588, 23520, 24672, 25186, 26985, 28784, 30840, 35980, 37779, 41120, 43176, 47040, 49344, 50372, 53970, 57568, 61680, 62965, 71960, 75558, 82240, 86352, 100744, 107940, 115136, 123360, 125930, 143920, 151116, 172704, 188895, 201488, 215880, 246720, 251860, 287840, 302232, 345408, 377790, 402976, 431760, 503720, 575680, 604464, 755580, 805952, 863520, 1007440, 1208928, 1511160, 1727040, 2014880, 2417856, 3022320, 4029760, 6044640, 12089280]

約数ペア:

[(1, 12089280), (2, 6044640), (3, 4029760), (4, 3022320), (5, 2417856), (6, 2014880), (7, 1727040), (8, 1511160), (10, 1208928), (12, 1007440), (14, 863520), (15, 805952), (16, 755580), (20, 604464), (21, 575680), (24, 503720), (28, 431760), (30, 402976), (32, 377790), (35, 345408), (40, 302232), (42, 287840), (48, 251860), (49, 246720), (56, 215880), (60, 201488), (64, 188895), (70, 172704), (80, 151116), (84, 143920), (96, 125930), (98, 123360), (105, 115136), (112, 107940), (120, 100744), (140, 86352), (147, 82240), (160, 75558), (168, 71960), (192, 62965), (196, 61680), (210, 57568), (224, 53970), (240, 50372), (245, 49344), (257, 47040), (280, 43176), (294, 41120), (320, 37779), (336, 35980), (392, 30840), (420, 28784), (448, 26985), (480, 25186), (490, 24672), (514, 23520), (560, 21588), (588, 20560), (672, 17990), (735, 16448), (771, 15680), (784, 15420), (840, 14392), (960, 12593), (980, 12336), (1028, 11760), (1120, 10794), (1176, 10280), (1285, 9408), (1344, 8995), (1470, 8224), (1542, 7840), (1568, 7710), (1680, 7196), (1799, 6720), (1960, 6168), (2056, 5880), (2240, 5397), (2352, 5140), (2570, 4704), (2940, 4112), (3084, 3920), (3136, 3855), (3360, 3598)]