23742880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 71850240

約数和(自身を除く): 48107360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 43, 56, 58, 68, 70, 80, 85, 86, 112, 116, 119, 136, 140, 145, 160, 170, 172, 203, 215, 224, 232, 238, 272, 280, 290, 301, 340, 344, 406, 430, 464, 476, 493, 544, 560, 580, 595, 602, 680, 688, 731, 812, 860, 928, 952, 986, 1015, 1120, 1160, 1190, 1204, 1247, 1360, 1376, 1462, 1505, 1624, 1720, 1904, 1972, 2030, 2320, 2380, 2408, 2465, 2494, 2720, 2924, 3010, 3248, 3440, 3451, 3655, 3808, 3944, 4060, 4640, 4760, 4816, 4930, 4988, 5117, 5848, 6020, 6235, 6496, 6880, 6902, 7310, 7888, 8120, 8729, 9520, 9632, 9860, 9976, 10234, 11696, 12040, 12470, 13804, 14620, 15776, 16240, 17255, 17458, 19040, 19720, 19952, 20468, 21199, 23392, 24080, 24940, 25585, 27608, 29240, 32480, 34510, 34916, 39440, 39904, 40936, 42398, 43645, 48160, 49880, 51170, 55216, 58480, 69020, 69832, 78880, 81872, 84796, 87290, 99760, 102340, 105995, 110432, 116960, 138040, 139664, 148393, 163744, 169592, 174580, 199520, 204680, 211990, 276080, 279328, 296786, 339184, 349160, 409360, 423980, 552160, 593572, 678368, 698320, 741965, 818720, 847960, 1187144, 1396640, 1483930, 1695920, 2374288, 2967860, 3391840, 4748576, 5935720, 11871440, 23742880]

約数ペア:

[(1, 23742880), (2, 11871440), (4, 5935720), (5, 4748576), (7, 3391840), (8, 2967860), (10, 2374288), (14, 1695920), (16, 1483930), (17, 1396640), (20, 1187144), (28, 847960), (29, 818720), (32, 741965), (34, 698320), (35, 678368), (40, 593572), (43, 552160), (56, 423980), (58, 409360), (68, 349160), (70, 339184), (80, 296786), (85, 279328), (86, 276080), (112, 211990), (116, 204680), (119, 199520), (136, 174580), (140, 169592), (145, 163744), (160, 148393), (170, 139664), (172, 138040), (203, 116960), (215, 110432), (224, 105995), (232, 102340), (238, 99760), (272, 87290), (280, 84796), (290, 81872), (301, 78880), (340, 69832), (344, 69020), (406, 58480), (430, 55216), (464, 51170), (476, 49880), (493, 48160), (544, 43645), (560, 42398), (580, 40936), (595, 39904), (602, 39440), (680, 34916), (688, 34510), (731, 32480), (812, 29240), (860, 27608), (928, 25585), (952, 24940), (986, 24080), (1015, 23392), (1120, 21199), (1160, 20468), (1190, 19952), (1204, 19720), (1247, 19040), (1360, 17458), (1376, 17255), (1462, 16240), (1505, 15776), (1624, 14620), (1720, 13804), (1904, 12470), (1972, 12040), (2030, 11696), (2320, 10234), (2380, 9976), (2408, 9860), (2465, 9632), (2494, 9520), (2720, 8729), (2924, 8120), (3010, 7888), (3248, 7310), (3440, 6902), (3451, 6880), (3655, 6496), (3808, 6235), (3944, 6020), (4060, 5848), (4640, 5117), (4760, 4988), (4816, 4930)]