392877120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1291}}^1$

素因数の和:1628

約数の個数: 112

約数和(自身を含む): 1252289088

約数和(自身を除く): 859411968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 317, 320, 480, 634, 951, 960, 1268, 1291, 1585, 1902, 2536, 2582, 3170, 3804, 3873, 4755, 5072, 5164, 6340, 6455, 7608, 7746, 9510, 10144, 10328, 12680, 12910, 15216, 15492, 19020, 19365, 20288, 20656, 25360, 25820, 30432, 30984, 38040, 38730, 41312, 50720, 51640, 60864, 61968, 76080, 77460, 82624, 101440, 103280, 123936, 152160, 154920, 206560, 247872, 304320, 309840, 409247, 413120, 619680, 818494, 1227741, 1239360, 1636988, 2046235, 2455482, 3273976, 4092470, 4910964, 6138705, 6547952, 8184940, 9821928, 12277410, 13095904, 16369880, 19643856, 24554820, 26191808, 32739760, 39287712, 49109640, 65479520, 78575424, 98219280, 130959040, 196438560, 392877120]

約数ペア:

[(1, 392877120), (2, 196438560), (3, 130959040), (4, 98219280), (5, 78575424), (6, 65479520), (8, 49109640), (10, 39287712), (12, 32739760), (15, 26191808), (16, 24554820), (20, 19643856), (24, 16369880), (30, 13095904), (32, 12277410), (40, 9821928), (48, 8184940), (60, 6547952), (64, 6138705), (80, 4910964), (96, 4092470), (120, 3273976), (160, 2455482), (192, 2046235), (240, 1636988), (317, 1239360), (320, 1227741), (480, 818494), (634, 619680), (951, 413120), (960, 409247), (1268, 309840), (1291, 304320), (1585, 247872), (1902, 206560), (2536, 154920), (2582, 152160), (3170, 123936), (3804, 103280), (3873, 101440), (4755, 82624), (5072, 77460), (5164, 76080), (6340, 61968), (6455, 60864), (7608, 51640), (7746, 50720), (9510, 41312), (10144, 38730), (10328, 38040), (12680, 30984), (12910, 30432), (15216, 25820), (15492, 25360), (19020, 20656), (19365, 20288)]