228216000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 224

約数和(自身を含む): 776947392

約数和(自身を除く): 548731392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 125, 148, 150, 160, 185, 192, 200, 222, 240, 250, 257, 296, 300, 320, 370, 375, 400, 444, 480, 500, 514, 555, 592, 600, 740, 750, 771, 800, 888, 925, 960, 1000, 1028, 1110, 1184, 1200, 1285, 1480, 1500, 1542, 1600, 1776, 1850, 2000, 2056, 2220, 2368, 2400, 2570, 2775, 2960, 3000, 3084, 3552, 3700, 3855, 4000, 4112, 4440, 4625, 4800, 5140, 5550, 5920, 6000, 6168, 6425, 7104, 7400, 7710, 8000, 8224, 8880, 9250, 9509, 10280, 11100, 11840, 12000, 12336, 12850, 13875, 14800, 15420, 16448, 17760, 18500, 19018, 19275, 20560, 22200, 24000, 24672, 25700, 27750, 28527, 29600, 30840, 32125, 35520, 37000, 38036, 38550, 41120, 44400, 47545, 49344, 51400, 55500, 57054, 59200, 61680, 64250, 74000, 76072, 77100, 82240, 88800, 95090, 96375, 102800, 111000, 114108, 123360, 128500, 142635, 148000, 152144, 154200, 177600, 190180, 192750, 205600, 222000, 228216, 237725, 246720, 257000, 285270, 296000, 304288, 308400, 380360, 385500, 411200, 444000, 456432, 475450, 514000, 570540, 608576, 616800, 713175, 760720, 771000, 888000, 912864, 950900, 1028000, 1141080, 1188625, 1233600, 1426350, 1521440, 1542000, 1825728, 1901800, 2056000, 2282160, 2377250, 2852700, 3042880, 3084000, 3565875, 3803600, 4564320, 4754500, 5705400, 6168000, 7131750, 7607200, 9128640, 9509000, 11410800, 14263500, 15214400, 19018000, 22821600, 28527000, 38036000, 45643200, 57054000, 76072000, 114108000, 228216000]

約数ペア:

[(1, 228216000), (2, 114108000), (3, 76072000), (4, 57054000), (5, 45643200), (6, 38036000), (8, 28527000), (10, 22821600), (12, 19018000), (15, 15214400), (16, 14263500), (20, 11410800), (24, 9509000), (25, 9128640), (30, 7607200), (32, 7131750), (37, 6168000), (40, 5705400), (48, 4754500), (50, 4564320), (60, 3803600), (64, 3565875), (74, 3084000), (75, 3042880), (80, 2852700), (96, 2377250), (100, 2282160), (111, 2056000), (120, 1901800), (125, 1825728), (148, 1542000), (150, 1521440), (160, 1426350), (185, 1233600), (192, 1188625), (200, 1141080), (222, 1028000), (240, 950900), (250, 912864), (257, 888000), (296, 771000), (300, 760720), (320, 713175), (370, 616800), (375, 608576), (400, 570540), (444, 514000), (480, 475450), (500, 456432), (514, 444000), (555, 411200), (592, 385500), (600, 380360), (740, 308400), (750, 304288), (771, 296000), (800, 285270), (888, 257000), (925, 246720), (960, 237725), (1000, 228216), (1028, 222000), (1110, 205600), (1184, 192750), (1200, 190180), (1285, 177600), (1480, 154200), (1500, 152144), (1542, 148000), (1600, 142635), (1776, 128500), (1850, 123360), (2000, 114108), (2056, 111000), (2220, 102800), (2368, 96375), (2400, 95090), (2570, 88800), (2775, 82240), (2960, 77100), (3000, 76072), (3084, 74000), (3552, 64250), (3700, 61680), (3855, 59200), (4000, 57054), (4112, 55500), (4440, 51400), (4625, 49344), (4800, 47545), (5140, 44400), (5550, 41120), (5920, 38550), (6000, 38036), (6168, 37000), (6425, 35520), (7104, 32125), (7400, 30840), (7710, 29600), (8000, 28527), (8224, 27750), (8880, 25700), (9250, 24672), (9509, 24000), (10280, 22200), (11100, 20560), (11840, 19275), (12000, 19018), (12336, 18500), (12850, 17760), (13875, 16448), (14800, 15420)]