40699080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 92737080

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, 131, 180, 262, 360, 393, 524, 655, 786, 863, 1048, 1179, 1310, 1572, 1726, 1965, 2358, 2589, 2620, 3144, 3452, 3930, 4315, 4716, 5178, 5240, 5895, 6904, 7767, 7860, 8630, 9432, 10356, 11790, 12945, 15534, 15720, 17260, 20712, 23580, 25890, 31068, 34520, 38835, 47160, 51780, 62136, 77670, 103560, 113053, 155340, 226106, 310680, 339159, 452212, 565265, 678318, 904424, 1017477, 1130530, 1356636, 1695795, 2034954, 2261060, 2713272, 3391590, 4069908, 4522120, 5087385, 6783180, 8139816, 10174770, 13566360, 20349540, 40699080]

約数ペア:

[(1, 40699080), (2, 20349540), (3, 13566360), (4, 10174770), (5, 8139816), (6, 6783180), (8, 5087385), (9, 4522120), (10, 4069908), (12, 3391590), (15, 2713272), (18, 2261060), (20, 2034954), (24, 1695795), (30, 1356636), (36, 1130530), (40, 1017477), (45, 904424), (60, 678318), (72, 565265), (90, 452212), (120, 339159), (131, 310680), (180, 226106), (262, 155340), (360, 113053), (393, 103560), (524, 77670), (655, 62136), (786, 51780), (863, 47160), (1048, 38835), (1179, 34520), (1310, 31068), (1572, 25890), (1726, 23580), (1965, 20712), (2358, 17260), (2589, 15720), (2620, 15534), (3144, 12945), (3452, 11790), (3930, 10356), (4315, 9432), (4716, 8630), (5178, 7860), (5240, 7767), (5895, 6904)]