80840265410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{58831}}^1$

素因数の和:59051

約数の個数: 64

約数和(自身を含む): 157829783040

約数和(自身を除く): 76989517630

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 137, 170, 274, 295, 590, 685, 1003, 1370, 2006, 2329, 4658, 5015, 8083, 10030, 11645, 16166, 23290, 40415, 58831, 80830, 117662, 137411, 274822, 294155, 588310, 687055, 1000127, 1374110, 2000254, 3471029, 5000635, 6942058, 8059847, 10001270, 16119694, 17355145, 34710290, 40299235, 59007493, 80598470, 118014986, 137017399, 274034798, 295037465, 475530973, 590074930, 685086995, 951061946, 1370173990, 2377654865, 4755309730, 8084026541, 16168053082, 40420132705, 80840265410]

約数ペア:

[(1, 80840265410), (2, 40420132705), (5, 16168053082), (10, 8084026541), (17, 4755309730), (34, 2377654865), (59, 1370173990), (85, 951061946), (118, 685086995), (137, 590074930), (170, 475530973), (274, 295037465), (295, 274034798), (590, 137017399), (685, 118014986), (1003, 80598470), (1370, 59007493), (2006, 40299235), (2329, 34710290), (4658, 17355145), (5015, 16119694), (8083, 10001270), (10030, 8059847), (11645, 6942058), (16166, 5000635), (23290, 3471029), (40415, 2000254), (58831, 1374110), (80830, 1000127), (117662, 687055), (137411, 588310), (274822, 294155)]