88669440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 315675360

約数和(自身を除く): 227005920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 179, 180, 192, 215, 240, 256, 258, 288, 320, 344, 358, 360, 384, 387, 430, 480, 516, 537, 576, 640, 645, 688, 716, 720, 768, 774, 860, 895, 960, 1032, 1074, 1152, 1280, 1290, 1376, 1432, 1440, 1548, 1611, 1720, 1790, 1920, 1935, 2064, 2148, 2304, 2580, 2685, 2752, 2864, 2880, 3096, 3222, 3440, 3580, 3840, 3870, 4128, 4296, 5160, 5370, 5504, 5728, 5760, 6192, 6444, 6880, 7160, 7697, 7740, 8055, 8256, 8592, 10320, 10740, 11008, 11456, 11520, 12384, 12888, 13760, 14320, 15394, 15480, 16110, 16512, 17184, 20640, 21480, 22912, 23091, 24768, 25776, 27520, 28640, 30788, 30960, 32220, 33024, 34368, 38485, 41280, 42960, 45824, 46182, 49536, 51552, 55040, 57280, 61576, 61920, 64440, 68736, 69273, 76970, 82560, 85920, 92364, 99072, 103104, 114560, 115455, 123152, 123840, 128880, 137472, 138546, 153940, 165120, 171840, 184728, 206208, 229120, 230910, 246304, 247680, 257760, 277092, 307880, 343680, 346365, 369456, 412416, 461820, 492608, 495360, 515520, 554184, 615760, 687360, 692730, 738912, 923640, 985216, 1031040, 1108368, 1231520, 1385460, 1477824, 1847280, 1970432, 2062080, 2216736, 2463040, 2770920, 2955648, 3694560, 4433472, 4926080, 5541840, 5911296, 7389120, 8866944, 9852160, 11083680, 14778240, 17733888, 22167360, 29556480, 44334720, 88669440]

約数ペア:

[(1, 88669440), (2, 44334720), (3, 29556480), (4, 22167360), (5, 17733888), (6, 14778240), (8, 11083680), (9, 9852160), (10, 8866944), (12, 7389120), (15, 5911296), (16, 5541840), (18, 4926080), (20, 4433472), (24, 3694560), (30, 2955648), (32, 2770920), (36, 2463040), (40, 2216736), (43, 2062080), (45, 1970432), (48, 1847280), (60, 1477824), (64, 1385460), (72, 1231520), (80, 1108368), (86, 1031040), (90, 985216), (96, 923640), (120, 738912), (128, 692730), (129, 687360), (144, 615760), (160, 554184), (172, 515520), (179, 495360), (180, 492608), (192, 461820), (215, 412416), (240, 369456), (256, 346365), (258, 343680), (288, 307880), (320, 277092), (344, 257760), (358, 247680), (360, 246304), (384, 230910), (387, 229120), (430, 206208), (480, 184728), (516, 171840), (537, 165120), (576, 153940), (640, 138546), (645, 137472), (688, 128880), (716, 123840), (720, 123152), (768, 115455), (774, 114560), (860, 103104), (895, 99072), (960, 92364), (1032, 85920), (1074, 82560), (1152, 76970), (1280, 69273), (1290, 68736), (1376, 64440), (1432, 61920), (1440, 61576), (1548, 57280), (1611, 55040), (1720, 51552), (1790, 49536), (1920, 46182), (1935, 45824), (2064, 42960), (2148, 41280), (2304, 38485), (2580, 34368), (2685, 33024), (2752, 32220), (2864, 30960), (2880, 30788), (3096, 28640), (3222, 27520), (3440, 25776), (3580, 24768), (3840, 23091), (3870, 22912), (4128, 21480), (4296, 20640), (5160, 17184), (5370, 16512), (5504, 16110), (5728, 15480), (5760, 15394), (6192, 14320), (6444, 13760), (6880, 12888), (7160, 12384), (7697, 11520), (7740, 11456), (8055, 11008), (8256, 10740), (8592, 10320)]