404041680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{80167}}^1$

素因数の和:80193

約数の個数: 120

約数和(自身を含む): 1550769792

約数和(自身を除く): 1146728112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 80167, 160334, 240501, 320668, 400835, 481002, 561169, 641336, 721503, 801670, 962004, 1122338, 1202505, 1282672, 1443006, 1603340, 1683507, 1924008, 2244676, 2405010, 2805845, 2886012, 3206680, 3367014, 3607515, 3848016, 4489352, 4810020, 5050521, 5611690, 5772024, 6413360, 6734028, 7215030, 8417535, 8978704, 9620040, 10101042, 11223380, 11544048, 13468056, 14430060, 16835070, 19240080, 20202084, 22446760, 25252605, 26936112, 28860120, 33670140, 40404168, 44893520, 50505210, 57720240, 67340280, 80808336, 101010420, 134680560, 202020840, 404041680]

約数ペア:

[(1, 404041680), (2, 202020840), (3, 134680560), (4, 101010420), (5, 80808336), (6, 67340280), (7, 57720240), (8, 50505210), (9, 44893520), (10, 40404168), (12, 33670140), (14, 28860120), (15, 26936112), (16, 25252605), (18, 22446760), (20, 20202084), (21, 19240080), (24, 16835070), (28, 14430060), (30, 13468056), (35, 11544048), (36, 11223380), (40, 10101042), (42, 9620040), (45, 8978704), (48, 8417535), (56, 7215030), (60, 6734028), (63, 6413360), (70, 5772024), (72, 5611690), (80, 5050521), (84, 4810020), (90, 4489352), (105, 3848016), (112, 3607515), (120, 3367014), (126, 3206680), (140, 2886012), (144, 2805845), (168, 2405010), (180, 2244676), (210, 1924008), (240, 1683507), (252, 1603340), (280, 1443006), (315, 1282672), (336, 1202505), (360, 1122338), (420, 962004), (504, 801670), (560, 721503), (630, 641336), (720, 561169), (840, 481002), (1008, 400835), (1260, 320668), (1680, 240501), (2520, 160334), (5040, 80167)]