91492912240

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1\times {\mathrm{4657}}^1$

素因数の和:5930

約数の個数: 80

約数和(自身を含む): 213859213920

約数和(自身を除く): 122366301680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1019, 1205, 1928, 2038, 2410, 3856, 4076, 4657, 4820, 5095, 8152, 9314, 9640, 10190, 16304, 18628, 19280, 20380, 23285, 37256, 40760, 46570, 74512, 81520, 93140, 186280, 245579, 372560, 491158, 982316, 1122337, 1227895, 1964632, 2244674, 2455790, 3929264, 4489348, 4745483, 4911580, 5611685, 8978696, 9490966, 9823160, 11223370, 17957392, 18981932, 19646320, 22446740, 23727415, 37963864, 44893480, 47454830, 75927728, 89786960, 94909660, 189819320, 379638640, 1143661403, 2287322806, 4574645612, 5718307015, 9149291224, 11436614030, 18298582448, 22873228060, 45746456120, 91492912240]

約数ペア:

[(1, 91492912240), (2, 45746456120), (4, 22873228060), (5, 18298582448), (8, 11436614030), (10, 9149291224), (16, 5718307015), (20, 4574645612), (40, 2287322806), (80, 1143661403), (241, 379638640), (482, 189819320), (964, 94909660), (1019, 89786960), (1205, 75927728), (1928, 47454830), (2038, 44893480), (2410, 37963864), (3856, 23727415), (4076, 22446740), (4657, 19646320), (4820, 18981932), (5095, 17957392), (8152, 11223370), (9314, 9823160), (9640, 9490966), (10190, 8978696), (16304, 5611685), (18628, 4911580), (19280, 4745483), (20380, 4489348), (23285, 3929264), (37256, 2455790), (40760, 2244674), (46570, 1964632), (74512, 1227895), (81520, 1122337), (93140, 982316), (186280, 491158), (245579, 372560)]