8988960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 28873152

約数和(自身を除く): 19884192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 307, 366, 480, 488, 610, 614, 732, 915, 921, 976, 1220, 1228, 1464, 1535, 1830, 1842, 1952, 2440, 2456, 2928, 3070, 3660, 3684, 4605, 4880, 4912, 5856, 6140, 7320, 7368, 9210, 9760, 9824, 12280, 14640, 14736, 18420, 18727, 24560, 29280, 29472, 36840, 37454, 49120, 56181, 73680, 74908, 93635, 112362, 147360, 149816, 187270, 224724, 280905, 299632, 374540, 449448, 561810, 599264, 749080, 898896, 1123620, 1498160, 1797792, 2247240, 2996320, 4494480, 8988960]

約数ペア:

[(1, 8988960), (2, 4494480), (3, 2996320), (4, 2247240), (5, 1797792), (6, 1498160), (8, 1123620), (10, 898896), (12, 749080), (15, 599264), (16, 561810), (20, 449448), (24, 374540), (30, 299632), (32, 280905), (40, 224724), (48, 187270), (60, 149816), (61, 147360), (80, 112362), (96, 93635), (120, 74908), (122, 73680), (160, 56181), (183, 49120), (240, 37454), (244, 36840), (305, 29472), (307, 29280), (366, 24560), (480, 18727), (488, 18420), (610, 14736), (614, 14640), (732, 12280), (915, 9824), (921, 9760), (976, 9210), (1220, 7368), (1228, 7320), (1464, 6140), (1535, 5856), (1830, 4912), (1842, 4880), (1952, 4605), (2440, 3684), (2456, 3660), (2928, 3070)]