70678880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11939}}^1$

素因数の和:11991

約数の個数: 48

約数和(自身を含む): 171506160

約数和(自身を除く): 100827280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 11939, 23878, 47756, 59695, 95512, 119390, 191024, 238780, 382048, 441743, 477560, 883486, 955120, 1766972, 1910240, 2208715, 3533944, 4417430, 7067888, 8834860, 14135776, 17669720, 35339440, 70678880]

約数ペア:

[(1, 70678880), (2, 35339440), (4, 17669720), (5, 14135776), (8, 8834860), (10, 7067888), (16, 4417430), (20, 3533944), (32, 2208715), (37, 1910240), (40, 1766972), (74, 955120), (80, 883486), (148, 477560), (160, 441743), (185, 382048), (296, 238780), (370, 191024), (592, 119390), (740, 95512), (1184, 59695), (1480, 47756), (2960, 23878), (5920, 11939)]