220384800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 360

約数和(自身を含む): 850726800

約数和(自身を除く): 630342000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 179, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 324, 342, 358, 360, 380, 400, 405, 432, 450, 456, 475, 480, 513, 537, 540, 570, 600, 608, 648, 675, 684, 716, 720, 760, 800, 810, 855, 864, 895, 900, 912, 950, 1026, 1074, 1080, 1140, 1200, 1296, 1350, 1368, 1425, 1432, 1440, 1520, 1539, 1611, 1620, 1710, 1790, 1800, 1824, 1900, 2025, 2052, 2148, 2160, 2280, 2400, 2565, 2592, 2685, 2700, 2736, 2850, 2864, 3040, 3078, 3222, 3240, 3401, 3420, 3580, 3600, 3800, 4050, 4104, 4275, 4296, 4320, 4475, 4560, 4833, 5130, 5370, 5400, 5472, 5700, 5728, 6156, 6444, 6480, 6802, 6840, 7160, 7200, 7600, 7695, 8055, 8100, 8208, 8550, 8592, 8950, 9120, 9666, 10203, 10260, 10740, 10800, 11400, 12312, 12825, 12888, 12960, 13425, 13604, 13680, 14320, 14499, 15200, 15390, 16110, 16200, 16416, 17005, 17100, 17184, 17900, 19332, 20406, 20520, 21480, 21600, 22800, 24165, 24624, 25650, 25776, 26850, 27208, 27360, 28640, 28998, 30609, 30780, 32220, 32400, 34010, 34200, 35800, 38475, 38664, 40275, 40812, 41040, 42960, 45600, 48330, 49248, 51015, 51300, 51552, 53700, 54416, 57996, 61218, 61560, 64440, 64800, 68020, 68400, 71600, 72495, 76950, 77328, 80550, 81624, 82080, 85025, 85920, 91827, 96660, 102030, 102600, 107400, 108832, 115992, 120825, 122436, 123120, 128880, 136040, 136800, 143200, 144990, 153045, 153900, 154656, 161100, 163248, 170050, 183654, 193320, 204060, 205200, 214800, 231984, 241650, 244872, 246240, 255075, 257760, 272080, 275481, 289980, 306090, 307800, 322200, 326496, 340100, 362475, 367308, 386640, 408120, 410400, 429600, 459135, 463968, 483300, 489744, 510150, 544160, 550962, 579960, 612180, 615600, 644400, 680200, 724950, 734616, 765225, 773280, 816240, 918270, 966600, 979488, 1020300, 1101924, 1159920, 1224360, 1231200, 1288800, 1360400, 1377405, 1449900, 1469232, 1530450, 1632480, 1836540, 1933200, 2040600, 2203848, 2295675, 2319840, 2448720, 2720800, 2754810, 2899800, 2938464, 3060900, 3673080, 3866400, 4081200, 4407696, 4591350, 4897440, 5509620, 5799600, 6121800, 6887025, 7346160, 8162400, 8815392, 9182700, 11019240, 11599200, 12243600, 13774050, 14692320, 18365400, 22038480, 24487200, 27548100, 36730800, 44076960, 55096200, 73461600, 110192400, 220384800]

約数ペア:

[(1, 220384800), (2, 110192400), (3, 73461600), (4, 55096200), (5, 44076960), (6, 36730800), (8, 27548100), (9, 24487200), (10, 22038480), (12, 18365400), (15, 14692320), (16, 13774050), (18, 12243600), (19, 11599200), (20, 11019240), (24, 9182700), (25, 8815392), (27, 8162400), (30, 7346160), (32, 6887025), (36, 6121800), (38, 5799600), (40, 5509620), (45, 4897440), (48, 4591350), (50, 4407696), (54, 4081200), (57, 3866400), (60, 3673080), (72, 3060900), (75, 2938464), (76, 2899800), (80, 2754810), (81, 2720800), (90, 2448720), (95, 2319840), (96, 2295675), (100, 2203848), (108, 2040600), (114, 1933200), (120, 1836540), (135, 1632480), (144, 1530450), (150, 1469232), (152, 1449900), (160, 1377405), (162, 1360400), (171, 1288800), (179, 1231200), (180, 1224360), (190, 1159920), (200, 1101924), (216, 1020300), (225, 979488), (228, 966600), (240, 918270), (270, 816240), (285, 773280), (288, 765225), (300, 734616), (304, 724950), (324, 680200), (342, 644400), (358, 615600), (360, 612180), (380, 579960), (400, 550962), (405, 544160), (432, 510150), (450, 489744), (456, 483300), (475, 463968), (480, 459135), (513, 429600), (537, 410400), (540, 408120), (570, 386640), (600, 367308), (608, 362475), (648, 340100), (675, 326496), (684, 322200), (716, 307800), (720, 306090), (760, 289980), (800, 275481), (810, 272080), (855, 257760), (864, 255075), (895, 246240), (900, 244872), (912, 241650), (950, 231984), (1026, 214800), (1074, 205200), (1080, 204060), (1140, 193320), (1200, 183654), (1296, 170050), (1350, 163248), (1368, 161100), (1425, 154656), (1432, 153900), (1440, 153045), (1520, 144990), (1539, 143200), (1611, 136800), (1620, 136040), (1710, 128880), (1790, 123120), (1800, 122436), (1824, 120825), (1900, 115992), (2025, 108832), (2052, 107400), (2148, 102600), (2160, 102030), (2280, 96660), (2400, 91827), (2565, 85920), (2592, 85025), (2685, 82080), (2700, 81624), (2736, 80550), (2850, 77328), (2864, 76950), (3040, 72495), (3078, 71600), (3222, 68400), (3240, 68020), (3401, 64800), (3420, 64440), (3580, 61560), (3600, 61218), (3800, 57996), (4050, 54416), (4104, 53700), (4275, 51552), (4296, 51300), (4320, 51015), (4475, 49248), (4560, 48330), (4833, 45600), (5130, 42960), (5370, 41040), (5400, 40812), (5472, 40275), (5700, 38664), (5728, 38475), (6156, 35800), (6444, 34200), (6480, 34010), (6802, 32400), (6840, 32220), (7160, 30780), (7200, 30609), (7600, 28998), (7695, 28640), (8055, 27360), (8100, 27208), (8208, 26850), (8550, 25776), (8592, 25650), (8950, 24624), (9120, 24165), (9666, 22800), (10203, 21600), (10260, 21480), (10740, 20520), (10800, 20406), (11400, 19332), (12312, 17900), (12825, 17184), (12888, 17100), (12960, 17005), (13425, 16416), (13604, 16200), (13680, 16110), (14320, 15390), (14499, 15200)]