130985760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{272887}}^1$

素因数の和:272905

約数の個数: 48

約数和(自身を含む): 412606656

約数和(自身を除く): 281620896

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, 272887, 545774, 818661, 1091548, 1364435, 1637322, 2183096, 2728870, 3274644, 4093305, 4366192, 5457740, 6549288, 8186610, 8732384, 10915480, 13098576, 16373220, 21830960, 26197152, 32746440, 43661920, 65492880, 130985760]

約数ペア:

[(1, 130985760), (2, 65492880), (3, 43661920), (4, 32746440), (5, 26197152), (6, 21830960), (8, 16373220), (10, 13098576), (12, 10915480), (15, 8732384), (16, 8186610), (20, 6549288), (24, 5457740), (30, 4366192), (32, 4093305), (40, 3274644), (48, 2728870), (60, 2183096), (80, 1637322), (96, 1364435), (120, 1091548), (160, 818661), (240, 545774), (480, 272887)]