98723640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{822697}}^1$

素因数の和:822711

約数の個数: 32

約数和(自身を含む): 296171280

約数和(自身を除く): 197447640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 822697, 1645394, 2468091, 3290788, 4113485, 4936182, 6581576, 8226970, 9872364, 12340455, 16453940, 19744728, 24680910, 32907880, 49361820, 98723640]

約数ペア:

[(1, 98723640), (2, 49361820), (3, 32907880), (4, 24680910), (5, 19744728), (6, 16453940), (8, 12340455), (10, 9872364), (12, 8226970), (15, 6581576), (20, 4936182), (24, 4113485), (30, 3290788), (40, 2468091), (60, 1645394), (120, 822697)]