23472960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 168

約数和(自身を含む): 86868000

約数和(自身を除く): 63395040

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 499, 560, 588, 672, 735, 784, 840, 960, 980, 998, 1120, 1176, 1344, 1470, 1497, 1568, 1680, 1960, 1996, 2240, 2352, 2495, 2940, 2994, 3136, 3360, 3493, 3920, 3992, 4704, 4990, 5880, 5988, 6720, 6986, 7485, 7840, 7984, 9408, 9980, 10479, 11760, 11976, 13972, 14970, 15680, 15968, 17465, 19960, 20958, 23520, 23952, 24451, 27944, 29940, 31936, 34930, 39920, 41916, 47040, 47904, 48902, 52395, 55888, 59880, 69860, 73353, 79840, 83832, 95808, 97804, 104790, 111776, 119760, 122255, 139720, 146706, 159680, 167664, 195608, 209580, 223552, 239520, 244510, 279440, 293412, 335328, 366765, 391216, 419160, 479040, 489020, 558880, 586824, 670656, 733530, 782432, 838320, 978040, 1117760, 1173648, 1467060, 1564864, 1676640, 1956080, 2347296, 2934120, 3353280, 3912160, 4694592, 5868240, 7824320, 11736480, 23472960]

約数ペア:

[(1, 23472960), (2, 11736480), (3, 7824320), (4, 5868240), (5, 4694592), (6, 3912160), (7, 3353280), (8, 2934120), (10, 2347296), (12, 1956080), (14, 1676640), (15, 1564864), (16, 1467060), (20, 1173648), (21, 1117760), (24, 978040), (28, 838320), (30, 782432), (32, 733530), (35, 670656), (40, 586824), (42, 558880), (48, 489020), (49, 479040), (56, 419160), (60, 391216), (64, 366765), (70, 335328), (80, 293412), (84, 279440), (96, 244510), (98, 239520), (105, 223552), (112, 209580), (120, 195608), (140, 167664), (147, 159680), (160, 146706), (168, 139720), (192, 122255), (196, 119760), (210, 111776), (224, 104790), (240, 97804), (245, 95808), (280, 83832), (294, 79840), (320, 73353), (336, 69860), (392, 59880), (420, 55888), (448, 52395), (480, 48902), (490, 47904), (499, 47040), (560, 41916), (588, 39920), (672, 34930), (735, 31936), (784, 29940), (840, 27944), (960, 24451), (980, 23952), (998, 23520), (1120, 20958), (1176, 19960), (1344, 17465), (1470, 15968), (1497, 15680), (1568, 14970), (1680, 13972), (1960, 11976), (1996, 11760), (2240, 10479), (2352, 9980), (2495, 9408), (2940, 7984), (2994, 7840), (3136, 7485), (3360, 6986), (3493, 6720), (3920, 5988), (3992, 5880), (4704, 4990)]