28636160

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 176

約数和(自身を含む): 84893184

約数和(自身を除く): 56257024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 56, 64, 68, 70, 80, 85, 94, 112, 119, 128, 136, 140, 160, 170, 188, 224, 235, 238, 256, 272, 280, 320, 329, 340, 376, 448, 470, 476, 512, 544, 560, 595, 640, 658, 680, 752, 799, 896, 940, 952, 1024, 1088, 1120, 1190, 1280, 1316, 1360, 1504, 1598, 1645, 1792, 1880, 1904, 2176, 2240, 2380, 2560, 2632, 2720, 3008, 3196, 3290, 3584, 3760, 3808, 3995, 4352, 4480, 4760, 5120, 5264, 5440, 5593, 6016, 6392, 6580, 7168, 7520, 7616, 7990, 8704, 8960, 9520, 10528, 10880, 11186, 12032, 12784, 13160, 15040, 15232, 15980, 17408, 17920, 19040, 21056, 21760, 22372, 24064, 25568, 26320, 27965, 30080, 30464, 31960, 35840, 38080, 42112, 43520, 44744, 48128, 51136, 52640, 55930, 60160, 60928, 63920, 76160, 84224, 87040, 89488, 102272, 105280, 111860, 120320, 121856, 127840, 152320, 168448, 178976, 204544, 210560, 223720, 240640, 255680, 304640, 336896, 357952, 409088, 421120, 447440, 511360, 609280, 715904, 818176, 842240, 894880, 1022720, 1431808, 1684480, 1789760, 2045440, 2863616, 3579520, 4090880, 5727232, 7159040, 14318080, 28636160]

約数ペア:

[(1, 28636160), (2, 14318080), (4, 7159040), (5, 5727232), (7, 4090880), (8, 3579520), (10, 2863616), (14, 2045440), (16, 1789760), (17, 1684480), (20, 1431808), (28, 1022720), (32, 894880), (34, 842240), (35, 818176), (40, 715904), (47, 609280), (56, 511360), (64, 447440), (68, 421120), (70, 409088), (80, 357952), (85, 336896), (94, 304640), (112, 255680), (119, 240640), (128, 223720), (136, 210560), (140, 204544), (160, 178976), (170, 168448), (188, 152320), (224, 127840), (235, 121856), (238, 120320), (256, 111860), (272, 105280), (280, 102272), (320, 89488), (329, 87040), (340, 84224), (376, 76160), (448, 63920), (470, 60928), (476, 60160), (512, 55930), (544, 52640), (560, 51136), (595, 48128), (640, 44744), (658, 43520), (680, 42112), (752, 38080), (799, 35840), (896, 31960), (940, 30464), (952, 30080), (1024, 27965), (1088, 26320), (1120, 25568), (1190, 24064), (1280, 22372), (1316, 21760), (1360, 21056), (1504, 19040), (1598, 17920), (1645, 17408), (1792, 15980), (1880, 15232), (1904, 15040), (2176, 13160), (2240, 12784), (2380, 12032), (2560, 11186), (2632, 10880), (2720, 10528), (3008, 9520), (3196, 8960), (3290, 8704), (3584, 7990), (3760, 7616), (3808, 7520), (3995, 7168), (4352, 6580), (4480, 6392), (4760, 6016), (5120, 5593), (5264, 5440)]