146182440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3917}}^1$

素因数の和:4242

約数の個数: 64

約数和(自身を含む): 440069760

約数和(自身を除く): 293887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 3917, 4665, 6220, 7464, 7834, 9330, 11751, 12440, 15668, 18660, 19585, 23502, 31336, 37320, 39170, 47004, 58755, 78340, 94008, 117510, 156680, 235020, 470040, 1218187, 2436374, 3654561, 4872748, 6090935, 7309122, 9745496, 12181870, 14618244, 18272805, 24363740, 29236488, 36545610, 48727480, 73091220, 146182440]

約数ペア:

[(1, 146182440), (2, 73091220), (3, 48727480), (4, 36545610), (5, 29236488), (6, 24363740), (8, 18272805), (10, 14618244), (12, 12181870), (15, 9745496), (20, 7309122), (24, 6090935), (30, 4872748), (40, 3654561), (60, 2436374), (120, 1218187), (311, 470040), (622, 235020), (933, 156680), (1244, 117510), (1555, 94008), (1866, 78340), (2488, 58755), (3110, 47004), (3732, 39170), (3917, 37320), (4665, 31336), (6220, 23502), (7464, 19585), (7834, 18660), (9330, 15668), (11751, 12440)]