807329280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3448

約数の個数: 160

約数和(自身を含む): 2664972288

約数和(自身を除く): 1857643008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3391, 3720, 3840, 3968, 4960, 5952, 6782, 7440, 7680, 7936, 9920, 10173, 11904, 13564, 14880, 15872, 16955, 19840, 20346, 23808, 27128, 29760, 33910, 39680, 40692, 47616, 50865, 54256, 59520, 67820, 79360, 81384, 101730, 105121, 108512, 119040, 135640, 162768, 203460, 210242, 217024, 238080, 271280, 315363, 325536, 406920, 420484, 434048, 525605, 542560, 630726, 651072, 813840, 840968, 868096, 1051210, 1085120, 1261452, 1302144, 1576815, 1627680, 1681936, 1736192, 2102420, 2170240, 2522904, 2604288, 3153630, 3255360, 3363872, 4204840, 4340480, 5045808, 5208576, 6307260, 6510720, 6727744, 8409680, 8680960, 10091616, 12614520, 13021440, 13455488, 16819360, 20183232, 25229040, 26042880, 26910976, 33638720, 40366464, 50458080, 53821952, 67277440, 80732928, 100916160, 134554880, 161465856, 201832320, 269109760, 403664640, 807329280]

約数ペア:

[(1, 807329280), (2, 403664640), (3, 269109760), (4, 201832320), (5, 161465856), (6, 134554880), (8, 100916160), (10, 80732928), (12, 67277440), (15, 53821952), (16, 50458080), (20, 40366464), (24, 33638720), (30, 26910976), (31, 26042880), (32, 25229040), (40, 20183232), (48, 16819360), (60, 13455488), (62, 13021440), (64, 12614520), (80, 10091616), (93, 8680960), (96, 8409680), (120, 6727744), (124, 6510720), (128, 6307260), (155, 5208576), (160, 5045808), (186, 4340480), (192, 4204840), (240, 3363872), (248, 3255360), (256, 3153630), (310, 2604288), (320, 2522904), (372, 2170240), (384, 2102420), (465, 1736192), (480, 1681936), (496, 1627680), (512, 1576815), (620, 1302144), (640, 1261452), (744, 1085120), (768, 1051210), (930, 868096), (960, 840968), (992, 813840), (1240, 651072), (1280, 630726), (1488, 542560), (1536, 525605), (1860, 434048), (1920, 420484), (1984, 406920), (2480, 325536), (2560, 315363), (2976, 271280), (3391, 238080), (3720, 217024), (3840, 210242), (3968, 203460), (4960, 162768), (5952, 135640), (6782, 119040), (7440, 108512), (7680, 105121), (7936, 101730), (9920, 81384), (10173, 79360), (11904, 67820), (13564, 59520), (14880, 54256), (15872, 50865), (16955, 47616), (19840, 40692), (20346, 39680), (23808, 33910), (27128, 29760)]