29648640

素因数分解:

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

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 108315648

約数和(自身を除く): 78667008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1103, 1120, 1280, 1344, 1680, 1792, 1920, 2206, 2240, 2688, 3309, 3360, 3840, 4412, 4480, 5376, 5515, 6618, 6720, 7721, 8824, 8960, 11030, 13236, 13440, 15442, 16545, 17648, 22060, 23163, 26472, 26880, 30884, 33090, 35296, 38605, 44120, 46326, 52944, 61768, 66180, 70592, 77210, 88240, 92652, 105888, 115815, 123536, 132360, 141184, 154420, 176480, 185304, 211776, 231630, 247072, 264720, 282368, 308840, 352960, 370608, 423552, 463260, 494144, 529440, 617680, 705920, 741216, 847104, 926520, 988288, 1058880, 1235360, 1411840, 1482432, 1853040, 1976576, 2117760, 2470720, 2964864, 3706080, 4235520, 4941440, 5929728, 7412160, 9882880, 14824320, 29648640]

約数ペア:

[(1, 29648640), (2, 14824320), (3, 9882880), (4, 7412160), (5, 5929728), (6, 4941440), (7, 4235520), (8, 3706080), (10, 2964864), (12, 2470720), (14, 2117760), (15, 1976576), (16, 1853040), (20, 1482432), (21, 1411840), (24, 1235360), (28, 1058880), (30, 988288), (32, 926520), (35, 847104), (40, 741216), (42, 705920), (48, 617680), (56, 529440), (60, 494144), (64, 463260), (70, 423552), (80, 370608), (84, 352960), (96, 308840), (105, 282368), (112, 264720), (120, 247072), (128, 231630), (140, 211776), (160, 185304), (168, 176480), (192, 154420), (210, 141184), (224, 132360), (240, 123536), (256, 115815), (280, 105888), (320, 92652), (336, 88240), (384, 77210), (420, 70592), (448, 66180), (480, 61768), (560, 52944), (640, 46326), (672, 44120), (768, 38605), (840, 35296), (896, 33090), (960, 30884), (1103, 26880), (1120, 26472), (1280, 23163), (1344, 22060), (1680, 17648), (1792, 16545), (1920, 15442), (2206, 13440), (2240, 13236), (2688, 11030), (3309, 8960), (3360, 8824), (3840, 7721), (4412, 6720), (4480, 6618), (5376, 5515)]