1488029120

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{76231}}^1$

素因数の和:76309

約数の個数: 56

約数和(自身を含む): 3601504608

約数和(自身を除く): 2113475488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 9760, 19520, 76231, 152462, 304924, 381155, 609848, 762310, 1219696, 1524620, 2439392, 3049240, 4650091, 4878784, 6098480, 9300182, 12196960, 18600364, 23250455, 24393920, 37200728, 46500910, 74401456, 93001820, 148802912, 186003640, 297605824, 372007280, 744014560, 1488029120]

約数ペア:

[(1, 1488029120), (2, 744014560), (4, 372007280), (5, 297605824), (8, 186003640), (10, 148802912), (16, 93001820), (20, 74401456), (32, 46500910), (40, 37200728), (61, 24393920), (64, 23250455), (80, 18600364), (122, 12196960), (160, 9300182), (244, 6098480), (305, 4878784), (320, 4650091), (488, 3049240), (610, 2439392), (976, 1524620), (1220, 1219696), (1952, 762310), (2440, 609848), (3904, 381155), (4880, 304924), (9760, 152462), (19520, 76231)]