223009920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{5531}}^1$

素因数の和:5563

約数の個数: 192

約数和(自身を含む): 880251840

約数和(自身を除く): 657241920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5531, 5760, 6720, 8064, 10080, 11062, 13440, 16593, 20160, 22124, 27655, 33186, 38717, 40320, 44248, 49779, 55310, 66372, 77434, 82965, 88496, 99558, 110620, 116151, 132744, 154868, 165930, 176992, 193585, 199116, 221240, 232302, 248895, 265488, 309736, 331860, 348453, 353984, 387170, 398232, 442480, 464604, 497790, 530976, 580755, 619472, 663720, 696906, 707968, 774340, 796464, 884960, 929208, 995580, 1061952, 1161510, 1238944, 1327440, 1393812, 1548680, 1592928, 1742265, 1769920, 1858416, 1991160, 2123904, 2323020, 2477888, 2654880, 2787624, 3097360, 3185856, 3484530, 3539840, 3716832, 3982320, 4646040, 4955776, 5309760, 5575248, 6194720, 6371712, 6969060, 7433664, 7964640, 9292080, 10619520, 11150496, 12389440, 13938120, 14867328, 15929280, 18584160, 22300992, 24778880, 27876240, 31858560, 37168320, 44601984, 55752480, 74336640, 111504960, 223009920]

約数ペア:

[(1, 223009920), (2, 111504960), (3, 74336640), (4, 55752480), (5, 44601984), (6, 37168320), (7, 31858560), (8, 27876240), (9, 24778880), (10, 22300992), (12, 18584160), (14, 15929280), (15, 14867328), (16, 13938120), (18, 12389440), (20, 11150496), (21, 10619520), (24, 9292080), (28, 7964640), (30, 7433664), (32, 6969060), (35, 6371712), (36, 6194720), (40, 5575248), (42, 5309760), (45, 4955776), (48, 4646040), (56, 3982320), (60, 3716832), (63, 3539840), (64, 3484530), (70, 3185856), (72, 3097360), (80, 2787624), (84, 2654880), (90, 2477888), (96, 2323020), (105, 2123904), (112, 1991160), (120, 1858416), (126, 1769920), (128, 1742265), (140, 1592928), (144, 1548680), (160, 1393812), (168, 1327440), (180, 1238944), (192, 1161510), (210, 1061952), (224, 995580), (240, 929208), (252, 884960), (280, 796464), (288, 774340), (315, 707968), (320, 696906), (336, 663720), (360, 619472), (384, 580755), (420, 530976), (448, 497790), (480, 464604), (504, 442480), (560, 398232), (576, 387170), (630, 353984), (640, 348453), (672, 331860), (720, 309736), (840, 265488), (896, 248895), (960, 232302), (1008, 221240), (1120, 199116), (1152, 193585), (1260, 176992), (1344, 165930), (1440, 154868), (1680, 132744), (1920, 116151), (2016, 110620), (2240, 99558), (2520, 88496), (2688, 82965), (2880, 77434), (3360, 66372), (4032, 55310), (4480, 49779), (5040, 44248), (5531, 40320), (5760, 38717), (6720, 33186), (8064, 27655), (10080, 22124), (11062, 20160), (13440, 16593)]