481835520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{6971}}^1$

素因数の和:7003

約数の個数: 160

約数和(自身を含む): 1711765440

約数和(自身を除く): 1229929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 6971, 7680, 8640, 11520, 13824, 13942, 17280, 20913, 23040, 27884, 34560, 34855, 41826, 55768, 62739, 69120, 69710, 83652, 104565, 111536, 125478, 139420, 167304, 188217, 209130, 223072, 250956, 278840, 313695, 334608, 376434, 418260, 446144, 501912, 557680, 627390, 669216, 752868, 836520, 892288, 941085, 1003824, 1115360, 1254780, 1338432, 1505736, 1673040, 1784576, 1882170, 2007648, 2230720, 2509560, 2676864, 3011472, 3346080, 3569152, 3764340, 4015296, 4461440, 5019120, 5353728, 6022944, 6692160, 7528680, 8030592, 8922880, 10038240, 10707456, 12045888, 13384320, 15057360, 16061184, 17845760, 20076480, 24091776, 26768640, 30114720, 32122368, 40152960, 48183552, 53537280, 60229440, 80305920, 96367104, 120458880, 160611840, 240917760, 481835520]

約数ペア:

[(1, 481835520), (2, 240917760), (3, 160611840), (4, 120458880), (5, 96367104), (6, 80305920), (8, 60229440), (9, 53537280), (10, 48183552), (12, 40152960), (15, 32122368), (16, 30114720), (18, 26768640), (20, 24091776), (24, 20076480), (27, 17845760), (30, 16061184), (32, 15057360), (36, 13384320), (40, 12045888), (45, 10707456), (48, 10038240), (54, 8922880), (60, 8030592), (64, 7528680), (72, 6692160), (80, 6022944), (90, 5353728), (96, 5019120), (108, 4461440), (120, 4015296), (128, 3764340), (135, 3569152), (144, 3346080), (160, 3011472), (180, 2676864), (192, 2509560), (216, 2230720), (240, 2007648), (256, 1882170), (270, 1784576), (288, 1673040), (320, 1505736), (360, 1338432), (384, 1254780), (432, 1115360), (480, 1003824), (512, 941085), (540, 892288), (576, 836520), (640, 752868), (720, 669216), (768, 627390), (864, 557680), (960, 501912), (1080, 446144), (1152, 418260), (1280, 376434), (1440, 334608), (1536, 313695), (1728, 278840), (1920, 250956), (2160, 223072), (2304, 209130), (2560, 188217), (2880, 167304), (3456, 139420), (3840, 125478), (4320, 111536), (4608, 104565), (5760, 83652), (6912, 69710), (6971, 69120), (7680, 62739), (8640, 55768), (11520, 41826), (13824, 34855), (13942, 34560), (17280, 27884), (20913, 23040)]