792176640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 2568646080

約数和(自身を除く): 1776469440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 241, 256, 320, 321, 384, 428, 480, 482, 512, 535, 640, 642, 723, 768, 856, 960, 964, 1024, 1070, 1205, 1280, 1284, 1446, 1536, 1605, 1712, 1920, 1928, 2048, 2140, 2410, 2560, 2568, 2892, 3072, 3210, 3424, 3615, 3840, 3856, 4280, 4820, 5120, 5136, 5784, 6144, 6420, 6848, 7230, 7680, 7712, 8560, 9640, 10240, 10272, 11568, 12840, 13696, 14460, 15360, 15424, 17120, 19280, 20544, 23136, 25680, 25787, 27392, 28920, 30720, 30848, 34240, 38560, 41088, 46272, 51360, 51574, 54784, 57840, 61696, 68480, 77120, 77361, 82176, 92544, 102720, 103148, 109568, 115680, 123392, 128935, 136960, 154240, 154722, 164352, 185088, 205440, 206296, 219136, 231360, 246784, 257870, 273920, 308480, 309444, 328704, 370176, 386805, 410880, 412592, 462720, 493568, 515740, 547840, 616960, 618888, 657408, 740352, 773610, 821760, 825184, 925440, 1031480, 1095680, 1233920, 1237776, 1480704, 1547220, 1643520, 1650368, 1850880, 2062960, 2467840, 2475552, 3094440, 3287040, 3300736, 3701760, 4125920, 4951104, 6188880, 6601472, 7403520, 8251840, 9902208, 12377760, 13202944, 16503680, 19804416, 24755520, 26405888, 33007360, 39608832, 49511040, 52811776, 66014720, 79217664, 99022080, 132029440, 158435328, 198044160, 264058880, 396088320, 792176640]

約数ペア:

[(1, 792176640), (2, 396088320), (3, 264058880), (4, 198044160), (5, 158435328), (6, 132029440), (8, 99022080), (10, 79217664), (12, 66014720), (15, 52811776), (16, 49511040), (20, 39608832), (24, 33007360), (30, 26405888), (32, 24755520), (40, 19804416), (48, 16503680), (60, 13202944), (64, 12377760), (80, 9902208), (96, 8251840), (107, 7403520), (120, 6601472), (128, 6188880), (160, 4951104), (192, 4125920), (214, 3701760), (240, 3300736), (241, 3287040), (256, 3094440), (320, 2475552), (321, 2467840), (384, 2062960), (428, 1850880), (480, 1650368), (482, 1643520), (512, 1547220), (535, 1480704), (640, 1237776), (642, 1233920), (723, 1095680), (768, 1031480), (856, 925440), (960, 825184), (964, 821760), (1024, 773610), (1070, 740352), (1205, 657408), (1280, 618888), (1284, 616960), (1446, 547840), (1536, 515740), (1605, 493568), (1712, 462720), (1920, 412592), (1928, 410880), (2048, 386805), (2140, 370176), (2410, 328704), (2560, 309444), (2568, 308480), (2892, 273920), (3072, 257870), (3210, 246784), (3424, 231360), (3615, 219136), (3840, 206296), (3856, 205440), (4280, 185088), (4820, 164352), (5120, 154722), (5136, 154240), (5784, 136960), (6144, 128935), (6420, 123392), (6848, 115680), (7230, 109568), (7680, 103148), (7712, 102720), (8560, 92544), (9640, 82176), (10240, 77361), (10272, 77120), (11568, 68480), (12840, 61696), (13696, 57840), (14460, 54784), (15360, 51574), (15424, 51360), (17120, 46272), (19280, 41088), (20544, 38560), (23136, 34240), (25680, 30848), (25787, 30720), (27392, 28920)]