80864310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40231}}^1$

素因数の和:40308

約数の個数: 32

約数和(自身を含む): 196975872

約数和(自身を除く): 116111562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 40231, 80462, 120693, 201155, 241386, 402310, 603465, 1206930, 2695477, 5390954, 8086431, 13477385, 16172862, 26954770, 40432155, 80864310]

約数ペア:

[(1, 80864310), (2, 40432155), (3, 26954770), (5, 16172862), (6, 13477385), (10, 8086431), (15, 5390954), (30, 2695477), (67, 1206930), (134, 603465), (201, 402310), (335, 241386), (402, 201155), (670, 120693), (1005, 80462), (2010, 40231)]