1072716560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2903}}^1$

素因数の和:3096

約数の個数: 80

約数和(自身を含む): 2592691200

約数和(自身を除く): 1519974640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 248, 298, 310, 496, 596, 620, 745, 1192, 1240, 1490, 2384, 2480, 2903, 2980, 4619, 5806, 5960, 9238, 11612, 11920, 14515, 18476, 23095, 23224, 29030, 36952, 46190, 46448, 58060, 73904, 89993, 92380, 116120, 179986, 184760, 232240, 359972, 369520, 432547, 449965, 719944, 865094, 899930, 1439888, 1730188, 1799860, 2162735, 3460376, 3599720, 4325470, 6920752, 7199440, 8650940, 13408957, 17301880, 26817914, 34603760, 53635828, 67044785, 107271656, 134089570, 214543312, 268179140, 536358280, 1072716560]

約数ペア:

[(1, 1072716560), (2, 536358280), (4, 268179140), (5, 214543312), (8, 134089570), (10, 107271656), (16, 67044785), (20, 53635828), (31, 34603760), (40, 26817914), (62, 17301880), (80, 13408957), (124, 8650940), (149, 7199440), (155, 6920752), (248, 4325470), (298, 3599720), (310, 3460376), (496, 2162735), (596, 1799860), (620, 1730188), (745, 1439888), (1192, 899930), (1240, 865094), (1490, 719944), (2384, 449965), (2480, 432547), (2903, 369520), (2980, 359972), (4619, 232240), (5806, 184760), (5960, 179986), (9238, 116120), (11612, 92380), (11920, 89993), (14515, 73904), (18476, 58060), (23095, 46448), (23224, 46190), (29030, 36952)]