65856640

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6089

約数の個数: 64

約数和(自身を含む): 166727160

約数和(自身を除く): 100870520

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, 6053, 10880, 12106, 24212, 30265, 48424, 60530, 96848, 102901, 121060, 193696, 205802, 242120, 387392, 411604, 484240, 514505, 774784, 823208, 968480, 1029010, 1646416, 1936960, 2058020, 3292832, 3873920, 4116040, 6585664, 8232080, 13171328, 16464160, 32928320, 65856640]

約数ペア:

[(1, 65856640), (2, 32928320), (4, 16464160), (5, 13171328), (8, 8232080), (10, 6585664), (16, 4116040), (17, 3873920), (20, 3292832), (32, 2058020), (34, 1936960), (40, 1646416), (64, 1029010), (68, 968480), (80, 823208), (85, 774784), (128, 514505), (136, 484240), (160, 411604), (170, 387392), (272, 242120), (320, 205802), (340, 193696), (544, 121060), (640, 102901), (680, 96848), (1088, 60530), (1360, 48424), (2176, 30265), (2720, 24212), (5440, 12106), (6053, 10880)]