84624960

素因数分解:

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

素因数の和:298

約数の個数: 224

約数和(自身を含む): 314553600

約数和(自身を除く): 229928640

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, 343, 392, 420, 448, 480, 490, 514, 560, 588, 672, 686, 735, 771, 784, 840, 960, 980, 1028, 1029, 1120, 1176, 1285, 1344, 1372, 1470, 1542, 1568, 1680, 1715, 1799, 1960, 2056, 2058, 2240, 2352, 2570, 2744, 2940, 3084, 3136, 3360, 3430, 3598, 3855, 3920, 4112, 4116, 4704, 5140, 5145, 5397, 5488, 5880, 6168, 6720, 6860, 7196, 7710, 7840, 8224, 8232, 8995, 9408, 10280, 10290, 10794, 10976, 11760, 12336, 12593, 13720, 14392, 15420, 15680, 16448, 16464, 17990, 20560, 20580, 21588, 21952, 23520, 24672, 25186, 26985, 27440, 28784, 30840, 32928, 35980, 37779, 41120, 41160, 43176, 47040, 49344, 50372, 53970, 54880, 57568, 61680, 62965, 65856, 71960, 75558, 82240, 82320, 86352, 88151, 100744, 107940, 109760, 115136, 123360, 125930, 143920, 151116, 164640, 172704, 176302, 188895, 201488, 215880, 246720, 251860, 264453, 287840, 302232, 329280, 345408, 352604, 377790, 402976, 431760, 440755, 503720, 528906, 575680, 604464, 705208, 755580, 805952, 863520, 881510, 1007440, 1057812, 1208928, 1322265, 1410416, 1511160, 1727040, 1763020, 2014880, 2115624, 2417856, 2644530, 2820832, 3022320, 3526040, 4029760, 4231248, 5289060, 5641664, 6044640, 7052080, 8462496, 10578120, 12089280, 14104160, 16924992, 21156240, 28208320, 42312480, 84624960]

約数ペア:

[(1, 84624960), (2, 42312480), (3, 28208320), (4, 21156240), (5, 16924992), (6, 14104160), (7, 12089280), (8, 10578120), (10, 8462496), (12, 7052080), (14, 6044640), (15, 5641664), (16, 5289060), (20, 4231248), (21, 4029760), (24, 3526040), (28, 3022320), (30, 2820832), (32, 2644530), (35, 2417856), (40, 2115624), (42, 2014880), (48, 1763020), (49, 1727040), (56, 1511160), (60, 1410416), (64, 1322265), (70, 1208928), (80, 1057812), (84, 1007440), (96, 881510), (98, 863520), (105, 805952), (112, 755580), (120, 705208), (140, 604464), (147, 575680), (160, 528906), (168, 503720), (192, 440755), (196, 431760), (210, 402976), (224, 377790), (240, 352604), (245, 345408), (257, 329280), (280, 302232), (294, 287840), (320, 264453), (336, 251860), (343, 246720), (392, 215880), (420, 201488), (448, 188895), (480, 176302), (490, 172704), (514, 164640), (560, 151116), (588, 143920), (672, 125930), (686, 123360), (735, 115136), (771, 109760), (784, 107940), (840, 100744), (960, 88151), (980, 86352), (1028, 82320), (1029, 82240), (1120, 75558), (1176, 71960), (1285, 65856), (1344, 62965), (1372, 61680), (1470, 57568), (1542, 54880), (1568, 53970), (1680, 50372), (1715, 49344), (1799, 47040), (1960, 43176), (2056, 41160), (2058, 41120), (2240, 37779), (2352, 35980), (2570, 32928), (2744, 30840), (2940, 28784), (3084, 27440), (3136, 26985), (3360, 25186), (3430, 24672), (3598, 23520), (3855, 21952), (3920, 21588), (4112, 20580), (4116, 20560), (4704, 17990), (5140, 16464), (5145, 16448), (5397, 15680), (5488, 15420), (5880, 14392), (6168, 13720), (6720, 12593), (6860, 12336), (7196, 11760), (7710, 10976), (7840, 10794), (8224, 10290), (8232, 10280), (8995, 9408)]