30790080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{10691}}^1$

素因数の和:10714

約数の個数: 84

約数和(自身を含む): 105914952

約数和(自身を除く): 75124872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 10691, 21382, 32073, 42764, 53455, 64146, 85528, 96219, 106910, 128292, 160365, 171056, 192438, 213820, 256584, 320730, 342112, 384876, 427640, 481095, 513168, 641460, 684224, 769752, 855280, 962190, 1026336, 1282920, 1539504, 1710560, 1924380, 2052672, 2565840, 3079008, 3421120, 3848760, 5131680, 6158016, 7697520, 10263360, 15395040, 30790080]

約数ペア:

[(1, 30790080), (2, 15395040), (3, 10263360), (4, 7697520), (5, 6158016), (6, 5131680), (8, 3848760), (9, 3421120), (10, 3079008), (12, 2565840), (15, 2052672), (16, 1924380), (18, 1710560), (20, 1539504), (24, 1282920), (30, 1026336), (32, 962190), (36, 855280), (40, 769752), (45, 684224), (48, 641460), (60, 513168), (64, 481095), (72, 427640), (80, 384876), (90, 342112), (96, 320730), (120, 256584), (144, 213820), (160, 192438), (180, 171056), (192, 160365), (240, 128292), (288, 106910), (320, 96219), (360, 85528), (480, 64146), (576, 53455), (720, 42764), (960, 32073), (1440, 21382), (2880, 10691)]