166297920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 530644608

約数和(自身を除く): 364346688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 311, 320, 480, 557, 622, 933, 960, 1114, 1244, 1555, 1671, 1866, 2228, 2488, 2785, 3110, 3342, 3732, 4456, 4665, 4976, 5570, 6220, 6684, 7464, 8355, 8912, 9330, 9952, 11140, 12440, 13368, 14928, 16710, 17824, 18660, 19904, 22280, 24880, 26736, 29856, 33420, 35648, 37320, 44560, 49760, 53472, 59712, 66840, 74640, 89120, 99520, 106944, 133680, 149280, 173227, 178240, 267360, 298560, 346454, 519681, 534720, 692908, 866135, 1039362, 1385816, 1732270, 2078724, 2598405, 2771632, 3464540, 4157448, 5196810, 5543264, 6929080, 8314896, 10393620, 11086528, 13858160, 16629792, 20787240, 27716320, 33259584, 41574480, 55432640, 83148960, 166297920]

約数ペア:

[(1, 166297920), (2, 83148960), (3, 55432640), (4, 41574480), (5, 33259584), (6, 27716320), (8, 20787240), (10, 16629792), (12, 13858160), (15, 11086528), (16, 10393620), (20, 8314896), (24, 6929080), (30, 5543264), (32, 5196810), (40, 4157448), (48, 3464540), (60, 2771632), (64, 2598405), (80, 2078724), (96, 1732270), (120, 1385816), (160, 1039362), (192, 866135), (240, 692908), (311, 534720), (320, 519681), (480, 346454), (557, 298560), (622, 267360), (933, 178240), (960, 173227), (1114, 149280), (1244, 133680), (1555, 106944), (1671, 99520), (1866, 89120), (2228, 74640), (2488, 66840), (2785, 59712), (3110, 53472), (3342, 49760), (3732, 44560), (4456, 37320), (4665, 35648), (4976, 33420), (5570, 29856), (6220, 26736), (6684, 24880), (7464, 22280), (8355, 19904), (8912, 18660), (9330, 17824), (9952, 16710), (11140, 14928), (12440, 13368)]