2061760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 5212080

約数和(自身を除く): 3150320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 379, 544, 680, 758, 1088, 1360, 1516, 1895, 2720, 3032, 3790, 5440, 6064, 6443, 7580, 12128, 12886, 15160, 24256, 25772, 30320, 32215, 51544, 60640, 64430, 103088, 121280, 128860, 206176, 257720, 412352, 515440, 1030880, 2061760]

約数ペア:

[(1, 2061760), (2, 1030880), (4, 515440), (5, 412352), (8, 257720), (10, 206176), (16, 128860), (17, 121280), (20, 103088), (32, 64430), (34, 60640), (40, 51544), (64, 32215), (68, 30320), (80, 25772), (85, 24256), (136, 15160), (160, 12886), (170, 12128), (272, 7580), (320, 6443), (340, 6064), (379, 5440), (544, 3790), (680, 3032), (758, 2720), (1088, 1895), (1360, 1516)]