80101290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65123}}^1$

素因数の和:65174

約数の個数: 32

約数和(自身を含む): 196934976

約数和(自身を除く): 116833686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 65123, 130246, 195369, 325615, 390738, 651230, 976845, 1953690, 2670043, 5340086, 8010129, 13350215, 16020258, 26700430, 40050645, 80101290]

約数ペア:

[(1, 80101290), (2, 40050645), (3, 26700430), (5, 16020258), (6, 13350215), (10, 8010129), (15, 5340086), (30, 2670043), (41, 1953690), (82, 976845), (123, 651230), (205, 390738), (246, 325615), (410, 195369), (615, 130246), (1230, 65123)]