238215480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11887}}^1$

素因数の和:12068

約数の個数: 64

約数和(自身を含む): 718986240

約数和(自身を除く): 480770760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 11887, 20040, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 237740, 285288, 356610, 475480, 713220, 1426440, 1985129, 3970258, 5955387, 7940516, 9925645, 11910774, 15881032, 19851290, 23821548, 29776935, 39702580, 47643096, 59553870, 79405160, 119107740, 238215480]

約数ペア:

[(1, 238215480), (2, 119107740), (3, 79405160), (4, 59553870), (5, 47643096), (6, 39702580), (8, 29776935), (10, 23821548), (12, 19851290), (15, 15881032), (20, 11910774), (24, 9925645), (30, 7940516), (40, 5955387), (60, 3970258), (120, 1985129), (167, 1426440), (334, 713220), (501, 475480), (668, 356610), (835, 285288), (1002, 237740), (1336, 178305), (1670, 142644), (2004, 118870), (2505, 95096), (3340, 71322), (4008, 59435), (5010, 47548), (6680, 35661), (10020, 23774), (11887, 20040)]