7160960

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 17478720

約数和(自身を除く): 10317760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 167, 268, 320, 334, 335, 536, 640, 668, 670, 835, 1072, 1336, 1340, 1670, 2144, 2672, 2680, 3340, 4288, 5344, 5360, 6680, 8576, 10688, 10720, 11189, 13360, 21376, 21440, 22378, 26720, 42880, 44756, 53440, 55945, 89512, 106880, 111890, 179024, 223780, 358048, 447560, 716096, 895120, 1432192, 1790240, 3580480, 7160960]

約数ペア:

[(1, 7160960), (2, 3580480), (4, 1790240), (5, 1432192), (8, 895120), (10, 716096), (16, 447560), (20, 358048), (32, 223780), (40, 179024), (64, 111890), (67, 106880), (80, 89512), (128, 55945), (134, 53440), (160, 44756), (167, 42880), (268, 26720), (320, 22378), (334, 21440), (335, 21376), (536, 13360), (640, 11189), (668, 10720), (670, 10688), (835, 8576), (1072, 6680), (1336, 5360), (1340, 5344), (1670, 4288), (2144, 3340), (2672, 2680)]