134343840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{279883}}^1$

素因数の和:279901

約数の個数: 48

約数和(自身を含む): 423184608

約数和(自身を除く): 288840768

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, 279883, 559766, 839649, 1119532, 1399415, 1679298, 2239064, 2798830, 3358596, 4198245, 4478128, 5597660, 6717192, 8396490, 8956256, 11195320, 13434384, 16792980, 22390640, 26868768, 33585960, 44781280, 67171920, 134343840]

約数ペア:

[(1, 134343840), (2, 67171920), (3, 44781280), (4, 33585960), (5, 26868768), (6, 22390640), (8, 16792980), (10, 13434384), (12, 11195320), (15, 8956256), (16, 8396490), (20, 6717192), (24, 5597660), (30, 4478128), (32, 4198245), (40, 3358596), (48, 2798830), (60, 2239064), (80, 1679298), (96, 1399415), (120, 1119532), (160, 839649), (240, 559766), (480, 279883)]