1544482880

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67979}}^1$

素因数の和:68067

約数の個数: 56

約数和(自身を含む): 3729654720

約数和(自身を除く): 2185171840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 11360, 22720, 67979, 135958, 271916, 339895, 543832, 679790, 1087664, 1359580, 2175328, 2719160, 4350656, 4826509, 5438320, 9653018, 10876640, 19306036, 21753280, 24132545, 38612072, 48265090, 77224144, 96530180, 154448288, 193060360, 308896576, 386120720, 772241440, 1544482880]

約数ペア:

[(1, 1544482880), (2, 772241440), (4, 386120720), (5, 308896576), (8, 193060360), (10, 154448288), (16, 96530180), (20, 77224144), (32, 48265090), (40, 38612072), (64, 24132545), (71, 21753280), (80, 19306036), (142, 10876640), (160, 9653018), (284, 5438320), (320, 4826509), (355, 4350656), (568, 2719160), (710, 2175328), (1136, 1359580), (1420, 1087664), (2272, 679790), (2840, 543832), (4544, 339895), (5680, 271916), (11360, 135958), (22720, 67979)]