156749476480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14407121}}^1$

素因数の和:14407157

約数の個数: 64

約数和(自身を含む): 396772139880

約数和(自身を除く): 240022663400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 14407121, 28814242, 57628484, 72035605, 115256968, 144071210, 230513936, 244921057, 288142420, 461027872, 489842114, 576284840, 922055744, 979684228, 1152569680, 1224605285, 1844111488, 1959368456, 2305139360, 2449210570, 3918736912, 4610278720, 4898421140, 7837473824, 9220557440, 9796842280, 15674947648, 19593684560, 31349895296, 39187369120, 78374738240, 156749476480]

約数ペア:

[(1, 156749476480), (2, 78374738240), (4, 39187369120), (5, 31349895296), (8, 19593684560), (10, 15674947648), (16, 9796842280), (17, 9220557440), (20, 7837473824), (32, 4898421140), (34, 4610278720), (40, 3918736912), (64, 2449210570), (68, 2305139360), (80, 1959368456), (85, 1844111488), (128, 1224605285), (136, 1152569680), (160, 979684228), (170, 922055744), (272, 576284840), (320, 489842114), (340, 461027872), (544, 288142420), (640, 244921057), (680, 230513936), (1088, 144071210), (1360, 115256968), (2176, 72035605), (2720, 57628484), (5440, 28814242), (10880, 14407121)]