47917920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{99829}}^1$

素因数の和:99847

約数の個数: 48

約数和(自身を含む): 150942960

約数和(自身を除く): 103025040

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, 99829, 199658, 299487, 399316, 499145, 598974, 798632, 998290, 1197948, 1497435, 1597264, 1996580, 2395896, 2994870, 3194528, 3993160, 4791792, 5989740, 7986320, 9583584, 11979480, 15972640, 23958960, 47917920]

約数ペア:

[(1, 47917920), (2, 23958960), (3, 15972640), (4, 11979480), (5, 9583584), (6, 7986320), (8, 5989740), (10, 4791792), (12, 3993160), (15, 3194528), (16, 2994870), (20, 2395896), (24, 1996580), (30, 1597264), (32, 1497435), (40, 1197948), (48, 998290), (60, 798632), (80, 598974), (96, 499145), (120, 399316), (160, 299487), (240, 199658), (480, 99829)]