631104000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 2221464960

約数和(自身を除く): 1590360960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 173, 190, 192, 200, 228, 240, 250, 256, 285, 300, 304, 320, 346, 375, 380, 384, 400, 456, 475, 480, 500, 512, 519, 570, 600, 608, 640, 692, 750, 760, 768, 800, 865, 912, 950, 960, 1000, 1038, 1140, 1200, 1216, 1280, 1384, 1425, 1500, 1520, 1536, 1600, 1730, 1824, 1900, 1920, 2000, 2076, 2280, 2375, 2400, 2432, 2560, 2595, 2768, 2850, 3000, 3040, 3200, 3287, 3460, 3648, 3800, 3840, 4000, 4152, 4325, 4560, 4750, 4800, 4864, 5190, 5536, 5700, 6000, 6080, 6400, 6574, 6920, 7125, 7296, 7600, 7680, 8000, 8304, 8650, 9120, 9500, 9600, 9728, 9861, 10380, 11072, 11400, 12000, 12160, 12800, 12975, 13148, 13840, 14250, 14592, 15200, 16000, 16435, 16608, 17300, 18240, 19000, 19200, 19722, 20760, 21625, 22144, 22800, 24000, 24320, 25950, 26296, 27680, 28500, 29184, 30400, 32000, 32870, 33216, 34600, 36480, 38000, 38400, 39444, 41520, 43250, 44288, 45600, 48000, 48640, 49305, 51900, 52592, 55360, 57000, 60800, 64000, 64875, 65740, 66432, 69200, 72960, 76000, 78888, 82175, 83040, 86500, 88576, 91200, 96000, 98610, 103800, 105184, 110720, 114000, 121600, 129750, 131480, 132864, 138400, 145920, 152000, 157776, 164350, 166080, 173000, 182400, 192000, 197220, 207600, 210368, 221440, 228000, 243200, 246525, 259500, 262960, 265728, 276800, 304000, 315552, 328700, 332160, 346000, 364800, 394440, 410875, 415200, 420736, 442880, 456000, 493050, 519000, 525920, 553600, 608000, 631104, 657400, 664320, 692000, 729600, 788880, 821750, 830400, 841472, 912000, 986100, 1038000, 1051840, 1107200, 1216000, 1232625, 1262208, 1314800, 1328640, 1384000, 1577760, 1643500, 1660800, 1682944, 1824000, 1972200, 2076000, 2103680, 2214400, 2465250, 2524416, 2629600, 2768000, 3155520, 3287000, 3321600, 3648000, 3944400, 4152000, 4207360, 4930500, 5048832, 5259200, 5536000, 6311040, 6574000, 6643200, 7888800, 8304000, 8414720, 9861000, 10518400, 11072000, 12622080, 13148000, 15777600, 16608000, 19722000, 21036800, 25244160, 26296000, 31555200, 33216000, 39444000, 42073600, 52592000, 63110400, 78888000, 105184000, 126220800, 157776000, 210368000, 315552000, 631104000]

約数ペア:

[(1, 631104000), (2, 315552000), (3, 210368000), (4, 157776000), (5, 126220800), (6, 105184000), (8, 78888000), (10, 63110400), (12, 52592000), (15, 42073600), (16, 39444000), (19, 33216000), (20, 31555200), (24, 26296000), (25, 25244160), (30, 21036800), (32, 19722000), (38, 16608000), (40, 15777600), (48, 13148000), (50, 12622080), (57, 11072000), (60, 10518400), (64, 9861000), (75, 8414720), (76, 8304000), (80, 7888800), (95, 6643200), (96, 6574000), (100, 6311040), (114, 5536000), (120, 5259200), (125, 5048832), (128, 4930500), (150, 4207360), (152, 4152000), (160, 3944400), (173, 3648000), (190, 3321600), (192, 3287000), (200, 3155520), (228, 2768000), (240, 2629600), (250, 2524416), (256, 2465250), (285, 2214400), (300, 2103680), (304, 2076000), (320, 1972200), (346, 1824000), (375, 1682944), (380, 1660800), (384, 1643500), (400, 1577760), (456, 1384000), (475, 1328640), (480, 1314800), (500, 1262208), (512, 1232625), (519, 1216000), (570, 1107200), (600, 1051840), (608, 1038000), (640, 986100), (692, 912000), (750, 841472), (760, 830400), (768, 821750), (800, 788880), (865, 729600), (912, 692000), (950, 664320), (960, 657400), (1000, 631104), (1038, 608000), (1140, 553600), (1200, 525920), (1216, 519000), (1280, 493050), (1384, 456000), (1425, 442880), (1500, 420736), (1520, 415200), (1536, 410875), (1600, 394440), (1730, 364800), (1824, 346000), (1900, 332160), (1920, 328700), (2000, 315552), (2076, 304000), (2280, 276800), (2375, 265728), (2400, 262960), (2432, 259500), (2560, 246525), (2595, 243200), (2768, 228000), (2850, 221440), (3000, 210368), (3040, 207600), (3200, 197220), (3287, 192000), (3460, 182400), (3648, 173000), (3800, 166080), (3840, 164350), (4000, 157776), (4152, 152000), (4325, 145920), (4560, 138400), (4750, 132864), (4800, 131480), (4864, 129750), (5190, 121600), (5536, 114000), (5700, 110720), (6000, 105184), (6080, 103800), (6400, 98610), (6574, 96000), (6920, 91200), (7125, 88576), (7296, 86500), (7600, 83040), (7680, 82175), (8000, 78888), (8304, 76000), (8650, 72960), (9120, 69200), (9500, 66432), (9600, 65740), (9728, 64875), (9861, 64000), (10380, 60800), (11072, 57000), (11400, 55360), (12000, 52592), (12160, 51900), (12800, 49305), (12975, 48640), (13148, 48000), (13840, 45600), (14250, 44288), (14592, 43250), (15200, 41520), (16000, 39444), (16435, 38400), (16608, 38000), (17300, 36480), (18240, 34600), (19000, 33216), (19200, 32870), (19722, 32000), (20760, 30400), (21625, 29184), (22144, 28500), (22800, 27680), (24000, 26296), (24320, 25950)]