169126720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{75503}}^1$

素因数の和:75527

約数の個数: 56

約数和(自身を含む): 460272384

約数和(自身を除く): 291145664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 75503, 151006, 302012, 377515, 528521, 604024, 755030, 1057042, 1208048, 1510060, 2114084, 2416096, 2642605, 3020120, 4228168, 4832192, 5285210, 6040240, 8456336, 10570420, 12080480, 16912672, 21140840, 24160960, 33825344, 42281680, 84563360, 169126720]

約数ペア:

[(1, 169126720), (2, 84563360), (4, 42281680), (5, 33825344), (7, 24160960), (8, 21140840), (10, 16912672), (14, 12080480), (16, 10570420), (20, 8456336), (28, 6040240), (32, 5285210), (35, 4832192), (40, 4228168), (56, 3020120), (64, 2642605), (70, 2416096), (80, 2114084), (112, 1510060), (140, 1208048), (160, 1057042), (224, 755030), (280, 604024), (320, 528521), (448, 377515), (560, 302012), (1120, 151006), (2240, 75503)]