142022080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26107}}^1$

素因数の和:26141

約数の個数: 56

約数和(自身を含む): 358097328

約数和(自身を除く): 216075248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 26107, 52214, 104428, 130535, 208856, 261070, 417712, 443819, 522140, 835424, 887638, 1044280, 1670848, 1775276, 2088560, 2219095, 3550552, 4177120, 4438190, 7101104, 8354240, 8876380, 14202208, 17752760, 28404416, 35505520, 71011040, 142022080]

約数ペア:

[(1, 142022080), (2, 71011040), (4, 35505520), (5, 28404416), (8, 17752760), (10, 14202208), (16, 8876380), (17, 8354240), (20, 7101104), (32, 4438190), (34, 4177120), (40, 3550552), (64, 2219095), (68, 2088560), (80, 1775276), (85, 1670848), (136, 1044280), (160, 887638), (170, 835424), (272, 522140), (320, 443819), (340, 417712), (544, 261070), (680, 208856), (1088, 130535), (1360, 104428), (2720, 52214), (5440, 26107)]