220792320

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:110

約数の個数: 360

約数和(自身を含む): 898161264

約数和(自身を除く): 677368944

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, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 256, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 384, 420, 444, 448, 480, 504, 512, 518, 555, 560, 576, 592, 630, 640, 666, 672, 720, 740, 768, 777, 840, 888, 896, 960, 1008, 1036, 1110, 1120, 1152, 1184, 1260, 1280, 1295, 1332, 1344, 1369, 1440, 1480, 1536, 1554, 1665, 1680, 1776, 1792, 1920, 2016, 2072, 2220, 2240, 2304, 2331, 2368, 2520, 2560, 2590, 2664, 2688, 2738, 2880, 2960, 3108, 3330, 3360, 3552, 3584, 3840, 3885, 4032, 4107, 4144, 4440, 4480, 4608, 4662, 4736, 5040, 5180, 5328, 5376, 5476, 5760, 5920, 6216, 6660, 6720, 6845, 7104, 7680, 7770, 8064, 8214, 8288, 8880, 8960, 9324, 9472, 9583, 10080, 10360, 10656, 10752, 10952, 11520, 11655, 11840, 12321, 12432, 13320, 13440, 13690, 14208, 15540, 16128, 16428, 16576, 17760, 17920, 18648, 18944, 19166, 20160, 20535, 20720, 21312, 21904, 23040, 23310, 23680, 24642, 24864, 26640, 26880, 27380, 28416, 28749, 31080, 32256, 32856, 33152, 35520, 37296, 38332, 40320, 41070, 41440, 42624, 43808, 46620, 47360, 47915, 49284, 49728, 53280, 53760, 54760, 56832, 57498, 61605, 62160, 65712, 66304, 71040, 74592, 76664, 80640, 82140, 82880, 85248, 86247, 87616, 93240, 94720, 95830, 98568, 99456, 106560, 109520, 114996, 123210, 124320, 131424, 132608, 142080, 143745, 149184, 153328, 161280, 164280, 165760, 170496, 172494, 175232, 186480, 191660, 197136, 198912, 213120, 219040, 229992, 246420, 248640, 262848, 284160, 287490, 298368, 306656, 328560, 331520, 344988, 350464, 372960, 383320, 394272, 397824, 426240, 431235, 438080, 459984, 492840, 497280, 525696, 574980, 596736, 613312, 657120, 663040, 689976, 700928, 745920, 766640, 788544, 852480, 862470, 876160, 919968, 985680, 994560, 1051392, 1149960, 1193472, 1226624, 1314240, 1379952, 1491840, 1533280, 1577088, 1724940, 1752320, 1839936, 1971360, 1989120, 2102784, 2299920, 2453248, 2628480, 2759904, 2983680, 3066560, 3154176, 3449880, 3504640, 3679872, 3942720, 4599840, 4906496, 5256960, 5519808, 5967360, 6133120, 6308352, 6899760, 7359744, 7885440, 9199680, 10513920, 11039616, 12266240, 13799520, 14719488, 15770880, 18399360, 22079232, 24532480, 27599040, 31541760, 36798720, 44158464, 55198080, 73597440, 110396160, 220792320]

約数ペア:

[(1, 220792320), (2, 110396160), (3, 73597440), (4, 55198080), (5, 44158464), (6, 36798720), (7, 31541760), (8, 27599040), (9, 24532480), (10, 22079232), (12, 18399360), (14, 15770880), (15, 14719488), (16, 13799520), (18, 12266240), (20, 11039616), (21, 10513920), (24, 9199680), (28, 7885440), (30, 7359744), (32, 6899760), (35, 6308352), (36, 6133120), (37, 5967360), (40, 5519808), (42, 5256960), (45, 4906496), (48, 4599840), (56, 3942720), (60, 3679872), (63, 3504640), (64, 3449880), (70, 3154176), (72, 3066560), (74, 2983680), (80, 2759904), (84, 2628480), (90, 2453248), (96, 2299920), (105, 2102784), (111, 1989120), (112, 1971360), (120, 1839936), (126, 1752320), (128, 1724940), (140, 1577088), (144, 1533280), (148, 1491840), (160, 1379952), (168, 1314240), (180, 1226624), (185, 1193472), (192, 1149960), (210, 1051392), (222, 994560), (224, 985680), (240, 919968), (252, 876160), (256, 862470), (259, 852480), (280, 788544), (288, 766640), (296, 745920), (315, 700928), (320, 689976), (333, 663040), (336, 657120), (360, 613312), (370, 596736), (384, 574980), (420, 525696), (444, 497280), (448, 492840), (480, 459984), (504, 438080), (512, 431235), (518, 426240), (555, 397824), (560, 394272), (576, 383320), (592, 372960), (630, 350464), (640, 344988), (666, 331520), (672, 328560), (720, 306656), (740, 298368), (768, 287490), (777, 284160), (840, 262848), (888, 248640), (896, 246420), (960, 229992), (1008, 219040), (1036, 213120), (1110, 198912), (1120, 197136), (1152, 191660), (1184, 186480), (1260, 175232), (1280, 172494), (1295, 170496), (1332, 165760), (1344, 164280), (1369, 161280), (1440, 153328), (1480, 149184), (1536, 143745), (1554, 142080), (1665, 132608), (1680, 131424), (1776, 124320), (1792, 123210), (1920, 114996), (2016, 109520), (2072, 106560), (2220, 99456), (2240, 98568), (2304, 95830), (2331, 94720), (2368, 93240), (2520, 87616), (2560, 86247), (2590, 85248), (2664, 82880), (2688, 82140), (2738, 80640), (2880, 76664), (2960, 74592), (3108, 71040), (3330, 66304), (3360, 65712), (3552, 62160), (3584, 61605), (3840, 57498), (3885, 56832), (4032, 54760), (4107, 53760), (4144, 53280), (4440, 49728), (4480, 49284), (4608, 47915), (4662, 47360), (4736, 46620), (5040, 43808), (5180, 42624), (5328, 41440), (5376, 41070), (5476, 40320), (5760, 38332), (5920, 37296), (6216, 35520), (6660, 33152), (6720, 32856), (6845, 32256), (7104, 31080), (7680, 28749), (7770, 28416), (8064, 27380), (8214, 26880), (8288, 26640), (8880, 24864), (8960, 24642), (9324, 23680), (9472, 23310), (9583, 23040), (10080, 21904), (10360, 21312), (10656, 20720), (10752, 20535), (10952, 20160), (11520, 19166), (11655, 18944), (11840, 18648), (12321, 17920), (12432, 17760), (13320, 16576), (13440, 16428), (13690, 16128), (14208, 15540)]