173104960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{77279}}^1$

素因数の和:77303

約数の個数: 56

約数和(自身を含む): 471098880

約数和(自身を除く): 297993920

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, 77279, 154558, 309116, 386395, 540953, 618232, 772790, 1081906, 1236464, 1545580, 2163812, 2472928, 2704765, 3091160, 4327624, 4945856, 5409530, 6182320, 8655248, 10819060, 12364640, 17310496, 21638120, 24729280, 34620992, 43276240, 86552480, 173104960]

約数ペア:

[(1, 173104960), (2, 86552480), (4, 43276240), (5, 34620992), (7, 24729280), (8, 21638120), (10, 17310496), (14, 12364640), (16, 10819060), (20, 8655248), (28, 6182320), (32, 5409530), (35, 4945856), (40, 4327624), (56, 3091160), (64, 2704765), (70, 2472928), (80, 2163812), (112, 1545580), (140, 1236464), (160, 1081906), (224, 772790), (280, 618232), (320, 540953), (448, 386395), (560, 309116), (1120, 154558), (2240, 77279)]