75409440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157103}}^1$

素因数の和:157121

約数の個数: 48

約数和(自身を含む): 237541248

約数和(自身を除く): 162131808

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, 157103, 314206, 471309, 628412, 785515, 942618, 1256824, 1571030, 1885236, 2356545, 2513648, 3142060, 3770472, 4713090, 5027296, 6284120, 7540944, 9426180, 12568240, 15081888, 18852360, 25136480, 37704720, 75409440]

約数ペア:

[(1, 75409440), (2, 37704720), (3, 25136480), (4, 18852360), (5, 15081888), (6, 12568240), (8, 9426180), (10, 7540944), (12, 6284120), (15, 5027296), (16, 4713090), (20, 3770472), (24, 3142060), (30, 2513648), (32, 2356545), (40, 1885236), (48, 1571030), (60, 1256824), (80, 942618), (96, 785515), (120, 628412), (160, 471309), (240, 314206), (480, 157103)]