183840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{383}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 580608

約数和(自身を除く): 396768

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, 383, 480, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 6128, 7660, 9192, 11490, 12256, 15320, 18384, 22980, 30640, 36768, 45960, 61280, 91920, 183840]

約数ペア:

[(1, 183840), (2, 91920), (3, 61280), (4, 45960), (5, 36768), (6, 30640), (8, 22980), (10, 18384), (12, 15320), (15, 12256), (16, 11490), (20, 9192), (24, 7660), (30, 6128), (32, 5745), (40, 4596), (48, 3830), (60, 3064), (80, 2298), (96, 1915), (120, 1532), (160, 1149), (240, 766), (383, 480)]