70190080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13734

約数の個数: 44

約数和(自身を含む): 168386220

約数和(自身を除く): 98196140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 13709, 27418, 54836, 68545, 109672, 137090, 219344, 274180, 438688, 548360, 877376, 1096720, 1754752, 2193440, 3509504, 4386880, 7019008, 8773760, 14038016, 17547520, 35095040, 70190080]

約数ペア:

[(1, 70190080), (2, 35095040), (4, 17547520), (5, 14038016), (8, 8773760), (10, 7019008), (16, 4386880), (20, 3509504), (32, 2193440), (40, 1754752), (64, 1096720), (80, 877376), (128, 548360), (160, 438688), (256, 274180), (320, 219344), (512, 137090), (640, 109672), (1024, 68545), (1280, 54836), (2560, 27418), (5120, 13709)]