149794080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{312071}}^1$

素因数の和:312089

約数の個数: 48

約数和(自身を含む): 471852864

約数和(自身を除く): 322058784

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, 312071, 624142, 936213, 1248284, 1560355, 1872426, 2496568, 3120710, 3744852, 4681065, 4993136, 6241420, 7489704, 9362130, 9986272, 12482840, 14979408, 18724260, 24965680, 29958816, 37448520, 49931360, 74897040, 149794080]

約数ペア:

[(1, 149794080), (2, 74897040), (3, 49931360), (4, 37448520), (5, 29958816), (6, 24965680), (8, 18724260), (10, 14979408), (12, 12482840), (15, 9986272), (16, 9362130), (20, 7489704), (24, 6241420), (30, 4993136), (32, 4681065), (40, 3744852), (48, 3120710), (60, 2496568), (80, 1872426), (96, 1560355), (120, 1248284), (160, 936213), (240, 624142), (480, 312071)]