173130720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 673269408

約数和(自身を除く): 500138688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 433, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 866, 952, 980, 1020, 1120, 1176, 1190, 1299, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1732, 1785, 1904, 1960, 2040, 2165, 2352, 2380, 2499, 2598, 2720, 2856, 2940, 3031, 3332, 3360, 3464, 3570, 3808, 3920, 4080, 4165, 4330, 4704, 4760, 4998, 5196, 5712, 5880, 6062, 6495, 6664, 6928, 7140, 7361, 7840, 8160, 8330, 8660, 9093, 9520, 9996, 10392, 11424, 11760, 12124, 12495, 12990, 13328, 13856, 14280, 14722, 15155, 16660, 17320, 18186, 19040, 19992, 20784, 21217, 22083, 23520, 24248, 24990, 25980, 26656, 28560, 29444, 30310, 33320, 34640, 36372, 36805, 39984, 41568, 42434, 44166, 45465, 48496, 49980, 51527, 51960, 57120, 58888, 60620, 63651, 66640, 69280, 72744, 73610, 79968, 84868, 88332, 90930, 96992, 99960, 103054, 103920, 106085, 110415, 117776, 121240, 127302, 133280, 145488, 147220, 154581, 169736, 176664, 181860, 199920, 206108, 207840, 212170, 220830, 235552, 242480, 254604, 257635, 290976, 294440, 309162, 318255, 339472, 353328, 360689, 363720, 399840, 412216, 424340, 441660, 484960, 509208, 515270, 588880, 618324, 636510, 678944, 706656, 721378, 727440, 772905, 824432, 848680, 883320, 1018416, 1030540, 1082067, 1177760, 1236648, 1273020, 1442756, 1454880, 1545810, 1648864, 1697360, 1766640, 1803445, 2036832, 2061080, 2164134, 2473296, 2546040, 2885512, 3091620, 3394720, 3533280, 3606890, 4122160, 4328268, 4946592, 5092080, 5410335, 5771024, 6183240, 7213780, 8244320, 8656536, 10184160, 10820670, 11542048, 12366480, 14427560, 17313072, 21641340, 24732960, 28855120, 34626144, 43282680, 57710240, 86565360, 173130720]

約数ペア:

[(1, 173130720), (2, 86565360), (3, 57710240), (4, 43282680), (5, 34626144), (6, 28855120), (7, 24732960), (8, 21641340), (10, 17313072), (12, 14427560), (14, 12366480), (15, 11542048), (16, 10820670), (17, 10184160), (20, 8656536), (21, 8244320), (24, 7213780), (28, 6183240), (30, 5771024), (32, 5410335), (34, 5092080), (35, 4946592), (40, 4328268), (42, 4122160), (48, 3606890), (49, 3533280), (51, 3394720), (56, 3091620), (60, 2885512), (68, 2546040), (70, 2473296), (80, 2164134), (84, 2061080), (85, 2036832), (96, 1803445), (98, 1766640), (102, 1697360), (105, 1648864), (112, 1545810), (119, 1454880), (120, 1442756), (136, 1273020), (140, 1236648), (147, 1177760), (160, 1082067), (168, 1030540), (170, 1018416), (196, 883320), (204, 848680), (210, 824432), (224, 772905), (238, 727440), (240, 721378), (245, 706656), (255, 678944), (272, 636510), (280, 618324), (294, 588880), (336, 515270), (340, 509208), (357, 484960), (392, 441660), (408, 424340), (420, 412216), (433, 399840), (476, 363720), (480, 360689), (490, 353328), (510, 339472), (544, 318255), (560, 309162), (588, 294440), (595, 290976), (672, 257635), (680, 254604), (714, 242480), (735, 235552), (784, 220830), (816, 212170), (833, 207840), (840, 206108), (866, 199920), (952, 181860), (980, 176664), (1020, 169736), (1120, 154581), (1176, 147220), (1190, 145488), (1299, 133280), (1360, 127302), (1428, 121240), (1470, 117776), (1568, 110415), (1632, 106085), (1666, 103920), (1680, 103054), (1732, 99960), (1785, 96992), (1904, 90930), (1960, 88332), (2040, 84868), (2165, 79968), (2352, 73610), (2380, 72744), (2499, 69280), (2598, 66640), (2720, 63651), (2856, 60620), (2940, 58888), (3031, 57120), (3332, 51960), (3360, 51527), (3464, 49980), (3570, 48496), (3808, 45465), (3920, 44166), (4080, 42434), (4165, 41568), (4330, 39984), (4704, 36805), (4760, 36372), (4998, 34640), (5196, 33320), (5712, 30310), (5880, 29444), (6062, 28560), (6495, 26656), (6664, 25980), (6928, 24990), (7140, 24248), (7361, 23520), (7840, 22083), (8160, 21217), (8330, 20784), (8660, 19992), (9093, 19040), (9520, 18186), (9996, 17320), (10392, 16660), (11424, 15155), (11760, 14722), (12124, 14280), (12495, 13856), (12990, 13328)]