85229640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236749}}^1$

素因数の和:236766

約数の個数: 48

約数和(自身を含む): 276997500

約数和(自身を除く): 191767860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 236749, 473498, 710247, 946996, 1183745, 1420494, 1893992, 2130741, 2367490, 2840988, 3551235, 4261482, 4734980, 5681976, 7102470, 8522964, 9469960, 10653705, 14204940, 17045928, 21307410, 28409880, 42614820, 85229640]

約数ペア:

[(1, 85229640), (2, 42614820), (3, 28409880), (4, 21307410), (5, 17045928), (6, 14204940), (8, 10653705), (9, 9469960), (10, 8522964), (12, 7102470), (15, 5681976), (18, 4734980), (20, 4261482), (24, 3551235), (30, 2840988), (36, 2367490), (40, 2130741), (45, 1893992), (60, 1420494), (72, 1183745), (90, 946996), (120, 710247), (180, 473498), (360, 236749)]