85229880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{863}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 256296960

約数和(自身を除く): 171067080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 823, 863, 1646, 1726, 2469, 2589, 3292, 3452, 4115, 4315, 4938, 5178, 6584, 6904, 8230, 8630, 9876, 10356, 12345, 12945, 16460, 17260, 19752, 20712, 24690, 25890, 32920, 34520, 49380, 51780, 98760, 103560, 710249, 1420498, 2130747, 2840996, 3551245, 4261494, 5681992, 7102490, 8522988, 10653735, 14204980, 17045976, 21307470, 28409960, 42614940, 85229880]

約数ペア:

[(1, 85229880), (2, 42614940), (3, 28409960), (4, 21307470), (5, 17045976), (6, 14204980), (8, 10653735), (10, 8522988), (12, 7102490), (15, 5681992), (20, 4261494), (24, 3551245), (30, 2840996), (40, 2130747), (60, 1420498), (120, 710249), (823, 103560), (863, 98760), (1646, 51780), (1726, 49380), (2469, 34520), (2589, 32920), (3292, 25890), (3452, 24690), (4115, 20712), (4315, 19752), (4938, 17260), (5178, 16460), (6584, 12945), (6904, 12345), (8230, 10356), (8630, 9876)]