246379440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1026581}}^1$

素因数の和:1026597

約数の個数: 40

約数和(自身を含む): 763777008

約数和(自身を除く): 517397568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1026581, 2053162, 3079743, 4106324, 5132905, 6159486, 8212648, 10265810, 12318972, 15398715, 16425296, 20531620, 24637944, 30797430, 41063240, 49275888, 61594860, 82126480, 123189720, 246379440]

約数ペア:

[(1, 246379440), (2, 123189720), (3, 82126480), (4, 61594860), (5, 49275888), (6, 41063240), (8, 30797430), (10, 24637944), (12, 20531620), (15, 16425296), (16, 15398715), (20, 12318972), (24, 10265810), (30, 8212648), (40, 6159486), (48, 5132905), (60, 4106324), (80, 3079743), (120, 2053162), (240, 1026581)]