56678880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{118081}}^1$

素因数の和:118099

約数の個数: 48

約数和(自身を含む): 178539984

約数和(自身を除く): 121861104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 118081, 236162, 354243, 472324, 590405, 708486, 944648, 1180810, 1416972, 1771215, 1889296, 2361620, 2833944, 3542430, 3778592, 4723240, 5667888, 7084860, 9446480, 11335776, 14169720, 18892960, 28339440, 56678880]

約数ペア:

[(1, 56678880), (2, 28339440), (3, 18892960), (4, 14169720), (5, 11335776), (6, 9446480), (8, 7084860), (10, 5667888), (12, 4723240), (15, 3778592), (16, 3542430), (20, 2833944), (24, 2361620), (30, 1889296), (32, 1771215), (40, 1416972), (48, 1180810), (60, 944648), (80, 708486), (96, 590405), (120, 472324), (160, 354243), (240, 236162), (480, 118081)]