88945920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1137

約数の個数: 216

約数和(自身を含む): 352025856

約数和(自身を除く): 263079936

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1103, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2206, 2240, 2304, 2520, 2688, 2880, 3309, 3360, 3840, 4032, 4412, 4480, 5040, 5376, 5515, 5760, 6618, 6720, 7721, 8064, 8824, 8960, 9927, 10080, 11030, 11520, 13236, 13440, 15442, 16128, 16545, 17648, 19854, 20160, 22060, 23163, 26472, 26880, 30884, 33090, 35296, 38605, 39708, 40320, 44120, 46326, 49635, 52944, 61768, 66180, 69489, 70592, 77210, 79416, 80640, 88240, 92652, 99270, 105888, 115815, 123536, 132360, 138978, 141184, 154420, 158832, 176480, 185304, 198540, 211776, 231630, 247072, 264720, 277956, 282368, 308840, 317664, 347445, 352960, 370608, 397080, 423552, 463260, 494144, 529440, 555912, 617680, 635328, 694890, 705920, 741216, 794160, 847104, 926520, 988288, 1058880, 1111824, 1235360, 1270656, 1389780, 1411840, 1482432, 1588320, 1853040, 1976576, 2117760, 2223648, 2470720, 2541312, 2779560, 2964864, 3176640, 3706080, 4235520, 4447296, 4941440, 5559120, 5929728, 6353280, 7412160, 8894592, 9882880, 11118240, 12706560, 14824320, 17789184, 22236480, 29648640, 44472960, 88945920]

約数ペア:

[(1, 88945920), (2, 44472960), (3, 29648640), (4, 22236480), (5, 17789184), (6, 14824320), (7, 12706560), (8, 11118240), (9, 9882880), (10, 8894592), (12, 7412160), (14, 6353280), (15, 5929728), (16, 5559120), (18, 4941440), (20, 4447296), (21, 4235520), (24, 3706080), (28, 3176640), (30, 2964864), (32, 2779560), (35, 2541312), (36, 2470720), (40, 2223648), (42, 2117760), (45, 1976576), (48, 1853040), (56, 1588320), (60, 1482432), (63, 1411840), (64, 1389780), (70, 1270656), (72, 1235360), (80, 1111824), (84, 1058880), (90, 988288), (96, 926520), (105, 847104), (112, 794160), (120, 741216), (126, 705920), (128, 694890), (140, 635328), (144, 617680), (160, 555912), (168, 529440), (180, 494144), (192, 463260), (210, 423552), (224, 397080), (240, 370608), (252, 352960), (256, 347445), (280, 317664), (288, 308840), (315, 282368), (320, 277956), (336, 264720), (360, 247072), (384, 231630), (420, 211776), (448, 198540), (480, 185304), (504, 176480), (560, 158832), (576, 154420), (630, 141184), (640, 138978), (672, 132360), (720, 123536), (768, 115815), (840, 105888), (896, 99270), (960, 92652), (1008, 88240), (1103, 80640), (1120, 79416), (1152, 77210), (1260, 70592), (1280, 69489), (1344, 66180), (1440, 61768), (1680, 52944), (1792, 49635), (1920, 46326), (2016, 44120), (2206, 40320), (2240, 39708), (2304, 38605), (2520, 35296), (2688, 33090), (2880, 30884), (3309, 26880), (3360, 26472), (3840, 23163), (4032, 22060), (4412, 20160), (4480, 19854), (5040, 17648), (5376, 16545), (5515, 16128), (5760, 15442), (6618, 13440), (6720, 13236), (7721, 11520), (8064, 11030), (8824, 10080), (8960, 9927)]