156930080

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14639}}^1$

素因数の和:14721

約数の個数: 48

約数和(自身を含む): 376306560

約数和(自身を除く): 219376480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 14639, 29278, 58556, 73195, 117112, 146390, 234224, 292780, 468448, 585560, 980813, 1171120, 1961626, 2342240, 3923252, 4904065, 7846504, 9808130, 15693008, 19616260, 31386016, 39232520, 78465040, 156930080]

約数ペア:

[(1, 156930080), (2, 78465040), (4, 39232520), (5, 31386016), (8, 19616260), (10, 15693008), (16, 9808130), (20, 7846504), (32, 4904065), (40, 3923252), (67, 2342240), (80, 1961626), (134, 1171120), (160, 980813), (268, 585560), (335, 468448), (536, 292780), (670, 234224), (1072, 146390), (1340, 117112), (2144, 73195), (2680, 58556), (5360, 29278), (10720, 14639)]