25603360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9413}}^1$

素因数の和:9445

約数の個数: 48

約数和(自身を含む): 64052856

約数和(自身を除く): 38449496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 9413, 18826, 37652, 47065, 75304, 94130, 150608, 160021, 188260, 301216, 320042, 376520, 640084, 753040, 800105, 1280168, 1506080, 1600210, 2560336, 3200420, 5120672, 6400840, 12801680, 25603360]

約数ペア:

[(1, 25603360), (2, 12801680), (4, 6400840), (5, 5120672), (8, 3200420), (10, 2560336), (16, 1600210), (17, 1506080), (20, 1280168), (32, 800105), (34, 753040), (40, 640084), (68, 376520), (80, 320042), (85, 301216), (136, 188260), (160, 160021), (170, 150608), (272, 94130), (340, 75304), (544, 47065), (680, 37652), (1360, 18826), (2720, 9413)]