23241680

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{11}}^2$

素因数の和:63

約数の個数: 150

約数和(自身を含む): 69291138

約数和(自身を除く): 46049458

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 176, 196, 220, 242, 245, 280, 308, 343, 385, 392, 440, 484, 490, 539, 560, 605, 616, 686, 770, 784, 847, 880, 968, 980, 1078, 1210, 1232, 1372, 1540, 1694, 1715, 1936, 1960, 2156, 2401, 2420, 2695, 2744, 3080, 3388, 3430, 3773, 3920, 4235, 4312, 4802, 4840, 5390, 5488, 5929, 6160, 6776, 6860, 7546, 8470, 8624, 9604, 9680, 10780, 11858, 12005, 13552, 13720, 15092, 16940, 18865, 19208, 21560, 23716, 24010, 26411, 27440, 29645, 30184, 33880, 37730, 38416, 41503, 43120, 47432, 48020, 52822, 59290, 60368, 67760, 75460, 83006, 94864, 96040, 105644, 118580, 132055, 150920, 166012, 192080, 207515, 211288, 237160, 264110, 290521, 301840, 332024, 415030, 422576, 474320, 528220, 581042, 664048, 830060, 1056440, 1162084, 1452605, 1660120, 2112880, 2324168, 2905210, 3320240, 4648336, 5810420, 11620840, 23241680]

約数ペア:

[(1, 23241680), (2, 11620840), (4, 5810420), (5, 4648336), (7, 3320240), (8, 2905210), (10, 2324168), (11, 2112880), (14, 1660120), (16, 1452605), (20, 1162084), (22, 1056440), (28, 830060), (35, 664048), (40, 581042), (44, 528220), (49, 474320), (55, 422576), (56, 415030), (70, 332024), (77, 301840), (80, 290521), (88, 264110), (98, 237160), (110, 211288), (112, 207515), (121, 192080), (140, 166012), (154, 150920), (176, 132055), (196, 118580), (220, 105644), (242, 96040), (245, 94864), (280, 83006), (308, 75460), (343, 67760), (385, 60368), (392, 59290), (440, 52822), (484, 48020), (490, 47432), (539, 43120), (560, 41503), (605, 38416), (616, 37730), (686, 33880), (770, 30184), (784, 29645), (847, 27440), (880, 26411), (968, 24010), (980, 23716), (1078, 21560), (1210, 19208), (1232, 18865), (1372, 16940), (1540, 15092), (1694, 13720), (1715, 13552), (1936, 12005), (1960, 11858), (2156, 10780), (2401, 9680), (2420, 9604), (2695, 8624), (2744, 8470), (3080, 7546), (3388, 6860), (3430, 6776), (3773, 6160), (3920, 5929), (4235, 5488), (4312, 5390), (4802, 4840)]