36515920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 97815168

約数和(自身を除く): 61299248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 197, 280, 331, 394, 560, 662, 788, 985, 1324, 1379, 1576, 1655, 1970, 2317, 2648, 2758, 3152, 3310, 3940, 4634, 5296, 5516, 6620, 6895, 7880, 9268, 11032, 11585, 13240, 13790, 15760, 18536, 22064, 23170, 26480, 27580, 37072, 46340, 55160, 65207, 92680, 110320, 130414, 185360, 260828, 326035, 456449, 521656, 652070, 912898, 1043312, 1304140, 1825796, 2282245, 2608280, 3651592, 4564490, 5216560, 7303184, 9128980, 18257960, 36515920]

約数ペア:

[(1, 36515920), (2, 18257960), (4, 9128980), (5, 7303184), (7, 5216560), (8, 4564490), (10, 3651592), (14, 2608280), (16, 2282245), (20, 1825796), (28, 1304140), (35, 1043312), (40, 912898), (56, 652070), (70, 521656), (80, 456449), (112, 326035), (140, 260828), (197, 185360), (280, 130414), (331, 110320), (394, 92680), (560, 65207), (662, 55160), (788, 46340), (985, 37072), (1324, 27580), (1379, 26480), (1576, 23170), (1655, 22064), (1970, 18536), (2317, 15760), (2648, 13790), (2758, 13240), (3152, 11585), (3310, 11032), (3940, 9268), (4634, 7880), (5296, 6895), (5516, 6620)]