64244160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22307}}^1$

素因数の和:22330

約数の個数: 84

約数和(自身を含む): 220983048

約数和(自身を除く): 156738888

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, 22307, 44614, 66921, 89228, 111535, 133842, 178456, 200763, 223070, 267684, 334605, 356912, 401526, 446140, 535368, 669210, 713824, 803052, 892280, 1003815, 1070736, 1338420, 1427648, 1606104, 1784560, 2007630, 2141472, 2676840, 3212208, 3569120, 4015260, 4282944, 5353680, 6424416, 7138240, 8030520, 10707360, 12848832, 16061040, 21414720, 32122080, 64244160]

約数ペア:

[(1, 64244160), (2, 32122080), (3, 21414720), (4, 16061040), (5, 12848832), (6, 10707360), (8, 8030520), (9, 7138240), (10, 6424416), (12, 5353680), (15, 4282944), (16, 4015260), (18, 3569120), (20, 3212208), (24, 2676840), (30, 2141472), (32, 2007630), (36, 1784560), (40, 1606104), (45, 1427648), (48, 1338420), (60, 1070736), (64, 1003815), (72, 892280), (80, 803052), (90, 713824), (96, 669210), (120, 535368), (144, 446140), (160, 401526), (180, 356912), (192, 334605), (240, 267684), (288, 223070), (320, 200763), (360, 178456), (480, 133842), (576, 111535), (720, 89228), (960, 66921), (1440, 44614), (2880, 22307)]