54447240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{733}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 163828800

約数和(自身を除く): 109381560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 733, 1238, 1466, 1857, 2199, 2476, 2932, 3095, 3665, 3714, 4398, 4952, 5864, 6190, 7330, 7428, 8796, 9285, 10995, 12380, 14660, 14856, 17592, 18570, 21990, 24760, 29320, 37140, 43980, 74280, 87960, 453727, 907454, 1361181, 1814908, 2268635, 2722362, 3629816, 4537270, 5444724, 6805905, 9074540, 10889448, 13611810, 18149080, 27223620, 54447240]

約数ペア:

[(1, 54447240), (2, 27223620), (3, 18149080), (4, 13611810), (5, 10889448), (6, 9074540), (8, 6805905), (10, 5444724), (12, 4537270), (15, 3629816), (20, 2722362), (24, 2268635), (30, 1814908), (40, 1361181), (60, 907454), (120, 453727), (619, 87960), (733, 74280), (1238, 43980), (1466, 37140), (1857, 29320), (2199, 24760), (2476, 21990), (2932, 18570), (3095, 17592), (3665, 14856), (3714, 14660), (4398, 12380), (4952, 10995), (5864, 9285), (6190, 8796), (7330, 7428)]