85143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{177383}}^1$

素因数の和:177401

約数の個数: 48

約数和(自身を含む): 268204608

約数和(自身を除く): 183060768

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, 177383, 354766, 532149, 709532, 886915, 1064298, 1419064, 1773830, 2128596, 2660745, 2838128, 3547660, 4257192, 5321490, 5676256, 7095320, 8514384, 10642980, 14190640, 17028768, 21285960, 28381280, 42571920, 85143840]

約数ペア:

[(1, 85143840), (2, 42571920), (3, 28381280), (4, 21285960), (5, 17028768), (6, 14190640), (8, 10642980), (10, 8514384), (12, 7095320), (15, 5676256), (16, 5321490), (20, 4257192), (24, 3547660), (30, 2838128), (32, 2660745), (40, 2128596), (48, 1773830), (60, 1419064), (80, 1064298), (96, 886915), (120, 709532), (160, 532149), (240, 354766), (480, 177383)]