372393720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{691}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 1245600000

約数和(自身を除く): 873206280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 499, 540, 691, 998, 1080, 1382, 1497, 1996, 2073, 2495, 2764, 2994, 3455, 3992, 4146, 4491, 4990, 5528, 5988, 6219, 6910, 7485, 8292, 8982, 9980, 10365, 11976, 12438, 13473, 13820, 14970, 16584, 17964, 18657, 19960, 20730, 22455, 24876, 26946, 27640, 29940, 31095, 35928, 37314, 41460, 44910, 49752, 53892, 59880, 62190, 67365, 74628, 82920, 89820, 93285, 107784, 124380, 134730, 149256, 179640, 186570, 248760, 269460, 344809, 373140, 538920, 689618, 746280, 1034427, 1379236, 1724045, 2068854, 2758472, 3103281, 3448090, 4137708, 5172135, 6206562, 6896180, 8275416, 9309843, 10344270, 12413124, 13792360, 15516405, 18619686, 20688540, 24826248, 31032810, 37239372, 41377080, 46549215, 62065620, 74478744, 93098430, 124131240, 186196860, 372393720]

約数ペア:

[(1, 372393720), (2, 186196860), (3, 124131240), (4, 93098430), (5, 74478744), (6, 62065620), (8, 46549215), (9, 41377080), (10, 37239372), (12, 31032810), (15, 24826248), (18, 20688540), (20, 18619686), (24, 15516405), (27, 13792360), (30, 12413124), (36, 10344270), (40, 9309843), (45, 8275416), (54, 6896180), (60, 6206562), (72, 5172135), (90, 4137708), (108, 3448090), (120, 3103281), (135, 2758472), (180, 2068854), (216, 1724045), (270, 1379236), (360, 1034427), (499, 746280), (540, 689618), (691, 538920), (998, 373140), (1080, 344809), (1382, 269460), (1497, 248760), (1996, 186570), (2073, 179640), (2495, 149256), (2764, 134730), (2994, 124380), (3455, 107784), (3992, 93285), (4146, 89820), (4491, 82920), (4990, 74628), (5528, 67365), (5988, 62190), (6219, 59880), (6910, 53892), (7485, 49752), (8292, 44910), (8982, 41460), (9980, 37314), (10365, 35928), (11976, 31095), (12438, 29940), (13473, 27640), (13820, 26946), (14970, 24876), (16584, 22455), (17964, 20730), (18657, 19960)]