89684160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 112

約数和(自身を含む): 287828736

約数和(自身を除く): 198144576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 907, 960, 1030, 1236, 1545, 1648, 1814, 2060, 2472, 2721, 3090, 3296, 3628, 4120, 4535, 4944, 5442, 6180, 6592, 7256, 8240, 9070, 9888, 10884, 12360, 13605, 14512, 16480, 18140, 19776, 21768, 24720, 27210, 29024, 32960, 36280, 43536, 49440, 54420, 58048, 72560, 87072, 93421, 98880, 108840, 145120, 174144, 186842, 217680, 280263, 290240, 373684, 435360, 467105, 560526, 747368, 870720, 934210, 1121052, 1401315, 1494736, 1868420, 2242104, 2802630, 2989472, 3736840, 4484208, 5605260, 5978944, 7473680, 8968416, 11210520, 14947360, 17936832, 22421040, 29894720, 44842080, 89684160]

約数ペア:

[(1, 89684160), (2, 44842080), (3, 29894720), (4, 22421040), (5, 17936832), (6, 14947360), (8, 11210520), (10, 8968416), (12, 7473680), (15, 5978944), (16, 5605260), (20, 4484208), (24, 3736840), (30, 2989472), (32, 2802630), (40, 2242104), (48, 1868420), (60, 1494736), (64, 1401315), (80, 1121052), (96, 934210), (103, 870720), (120, 747368), (160, 560526), (192, 467105), (206, 435360), (240, 373684), (309, 290240), (320, 280263), (412, 217680), (480, 186842), (515, 174144), (618, 145120), (824, 108840), (907, 98880), (960, 93421), (1030, 87072), (1236, 72560), (1545, 58048), (1648, 54420), (1814, 49440), (2060, 43536), (2472, 36280), (2721, 32960), (3090, 29024), (3296, 27210), (3628, 24720), (4120, 21768), (4535, 19776), (4944, 18140), (5442, 16480), (6180, 14512), (6592, 13605), (7256, 12360), (8240, 10884), (9070, 9888)]