958140160

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20231}}^1$

素因数の和:20289

約数の個数: 72

約数和(自身を含む): 2357189856

約数和(自身を除く): 1399049696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 2368, 2960, 4736, 5920, 9472, 11840, 20231, 23680, 40462, 47360, 80924, 101155, 161848, 202310, 323696, 404620, 647392, 748547, 809240, 1294784, 1497094, 1618480, 2589568, 2994188, 3236960, 3742735, 5179136, 5988376, 6473920, 7485470, 11976752, 12947840, 14970940, 23953504, 25895680, 29941880, 47907008, 59883760, 95814016, 119767520, 191628032, 239535040, 479070080, 958140160]

約数ペア:

[(1, 958140160), (2, 479070080), (4, 239535040), (5, 191628032), (8, 119767520), (10, 95814016), (16, 59883760), (20, 47907008), (32, 29941880), (37, 25895680), (40, 23953504), (64, 14970940), (74, 12947840), (80, 11976752), (128, 7485470), (148, 6473920), (160, 5988376), (185, 5179136), (256, 3742735), (296, 3236960), (320, 2994188), (370, 2589568), (592, 1618480), (640, 1497094), (740, 1294784), (1184, 809240), (1280, 748547), (1480, 647392), (2368, 404620), (2960, 323696), (4736, 202310), (5920, 161848), (9472, 101155), (11840, 80924), (20231, 47360), (23680, 40462)]