77373120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 224

約数和(自身を含む): 284414976

約数和(自身を除く): 207041856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 431, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 862, 880, 935, 960, 1020, 1056, 1088, 1122, 1293, 1320, 1360, 1496, 1632, 1724, 1760, 1870, 2040, 2112, 2155, 2244, 2586, 2640, 2720, 2805, 2992, 3264, 3448, 3520, 3740, 4080, 4310, 4488, 4741, 5172, 5280, 5440, 5610, 5984, 6465, 6896, 7327, 7480, 8160, 8620, 8976, 9482, 10344, 10560, 11220, 11968, 12930, 13792, 14223, 14654, 14960, 16320, 17240, 17952, 18964, 20688, 21981, 22440, 23705, 25860, 27584, 28446, 29308, 29920, 34480, 35904, 36635, 37928, 41376, 43962, 44880, 47410, 51720, 56892, 58616, 59840, 68960, 71115, 73270, 75856, 80597, 82752, 87924, 89760, 94820, 103440, 109905, 113784, 117232, 137920, 142230, 146540, 151712, 161194, 175848, 179520, 189640, 206880, 219810, 227568, 234464, 241791, 284460, 293080, 303424, 322388, 351696, 379280, 402985, 413760, 439620, 455136, 468928, 483582, 568920, 586160, 644776, 703392, 758560, 805970, 879240, 910272, 967164, 1137840, 1172320, 1208955, 1289552, 1406784, 1517120, 1611940, 1758480, 1934328, 2275680, 2344640, 2417910, 2579104, 3223880, 3516960, 3868656, 4551360, 4835820, 5158208, 6447760, 7033920, 7737312, 9671640, 12895520, 15474624, 19343280, 25791040, 38686560, 77373120]

約数ペア:

[(1, 77373120), (2, 38686560), (3, 25791040), (4, 19343280), (5, 15474624), (6, 12895520), (8, 9671640), (10, 7737312), (11, 7033920), (12, 6447760), (15, 5158208), (16, 4835820), (17, 4551360), (20, 3868656), (22, 3516960), (24, 3223880), (30, 2579104), (32, 2417910), (33, 2344640), (34, 2275680), (40, 1934328), (44, 1758480), (48, 1611940), (51, 1517120), (55, 1406784), (60, 1289552), (64, 1208955), (66, 1172320), (68, 1137840), (80, 967164), (85, 910272), (88, 879240), (96, 805970), (102, 758560), (110, 703392), (120, 644776), (132, 586160), (136, 568920), (160, 483582), (165, 468928), (170, 455136), (176, 439620), (187, 413760), (192, 402985), (204, 379280), (220, 351696), (240, 322388), (255, 303424), (264, 293080), (272, 284460), (320, 241791), (330, 234464), (340, 227568), (352, 219810), (374, 206880), (408, 189640), (431, 179520), (440, 175848), (480, 161194), (510, 151712), (528, 146540), (544, 142230), (561, 137920), (660, 117232), (680, 113784), (704, 109905), (748, 103440), (816, 94820), (862, 89760), (880, 87924), (935, 82752), (960, 80597), (1020, 75856), (1056, 73270), (1088, 71115), (1122, 68960), (1293, 59840), (1320, 58616), (1360, 56892), (1496, 51720), (1632, 47410), (1724, 44880), (1760, 43962), (1870, 41376), (2040, 37928), (2112, 36635), (2155, 35904), (2244, 34480), (2586, 29920), (2640, 29308), (2720, 28446), (2805, 27584), (2992, 25860), (3264, 23705), (3448, 22440), (3520, 21981), (3740, 20688), (4080, 18964), (4310, 17952), (4488, 17240), (4741, 16320), (5172, 14960), (5280, 14654), (5440, 14223), (5610, 13792), (5984, 12930), (6465, 11968), (6896, 11220), (7327, 10560), (7480, 10344), (8160, 9482), (8620, 8976)]