80376510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 124909890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 359, 439, 510, 718, 878, 1077, 1317, 1795, 2154, 2195, 2634, 3590, 4390, 5385, 6103, 6585, 7463, 10770, 12206, 13170, 14926, 18309, 22389, 30515, 36618, 37315, 44778, 61030, 74630, 91545, 111945, 157601, 183090, 223890, 315202, 472803, 788005, 945606, 1576010, 2364015, 2679217, 4728030, 5358434, 8037651, 13396085, 16075302, 26792170, 40188255, 80376510]

約数ペア:

[(1, 80376510), (2, 40188255), (3, 26792170), (5, 16075302), (6, 13396085), (10, 8037651), (15, 5358434), (17, 4728030), (30, 2679217), (34, 2364015), (51, 1576010), (85, 945606), (102, 788005), (170, 472803), (255, 315202), (359, 223890), (439, 183090), (510, 157601), (718, 111945), (878, 91545), (1077, 74630), (1317, 61030), (1795, 44778), (2154, 37315), (2195, 36618), (2634, 30515), (3590, 22389), (4390, 18309), (5385, 14926), (6103, 13170), (6585, 12206), (7463, 10770)]