23099160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 80248320

約数和(自身を除く): 57149160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 257, 280, 321, 420, 428, 514, 535, 642, 749, 771, 840, 856, 1028, 1070, 1284, 1285, 1498, 1542, 1605, 1799, 2056, 2140, 2247, 2568, 2570, 2996, 3084, 3210, 3598, 3745, 3855, 4280, 4494, 5140, 5397, 5992, 6168, 6420, 7196, 7490, 7710, 8988, 8995, 10280, 10794, 11235, 12840, 14392, 14980, 15420, 17976, 17990, 21588, 22470, 26985, 27499, 29960, 30840, 35980, 43176, 44940, 53970, 54998, 71960, 82497, 89880, 107940, 109996, 137495, 164994, 192493, 215880, 219992, 274990, 329988, 384986, 412485, 549980, 577479, 659976, 769972, 824970, 962465, 1099960, 1154958, 1539944, 1649940, 1924930, 2309916, 2887395, 3299880, 3849860, 4619832, 5774790, 7699720, 11549580, 23099160]

約数ペア:

[(1, 23099160), (2, 11549580), (3, 7699720), (4, 5774790), (5, 4619832), (6, 3849860), (7, 3299880), (8, 2887395), (10, 2309916), (12, 1924930), (14, 1649940), (15, 1539944), (20, 1154958), (21, 1099960), (24, 962465), (28, 824970), (30, 769972), (35, 659976), (40, 577479), (42, 549980), (56, 412485), (60, 384986), (70, 329988), (84, 274990), (105, 219992), (107, 215880), (120, 192493), (140, 164994), (168, 137495), (210, 109996), (214, 107940), (257, 89880), (280, 82497), (321, 71960), (420, 54998), (428, 53970), (514, 44940), (535, 43176), (642, 35980), (749, 30840), (771, 29960), (840, 27499), (856, 26985), (1028, 22470), (1070, 21588), (1284, 17990), (1285, 17976), (1498, 15420), (1542, 14980), (1605, 14392), (1799, 12840), (2056, 11235), (2140, 10794), (2247, 10280), (2568, 8995), (2570, 8988), (2996, 7710), (3084, 7490), (3210, 7196), (3598, 6420), (3745, 6168), (3855, 5992), (4280, 5397), (4494, 5140)]