871197840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2591}}^1$

素因数の和:3077

約数の個数: 120

約数和(自身を含む): 2933169408

約数和(自身を除く): 2061971568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 467, 720, 934, 1401, 1868, 2335, 2591, 2802, 3736, 4203, 4670, 5182, 5604, 7005, 7472, 7773, 8406, 9340, 10364, 11208, 12955, 14010, 15546, 16812, 18680, 20728, 21015, 22416, 23319, 25910, 28020, 31092, 33624, 37360, 38865, 41456, 42030, 46638, 51820, 56040, 62184, 67248, 77730, 84060, 93276, 103640, 112080, 116595, 124368, 155460, 168120, 186552, 207280, 233190, 310920, 336240, 373104, 466380, 621840, 932760, 1209997, 1865520, 2419994, 3629991, 4839988, 6049985, 7259982, 9679976, 10889973, 12099970, 14519964, 18149955, 19359952, 21779946, 24199940, 29039928, 36299910, 43559892, 48399880, 54449865, 58079856, 72599820, 87119784, 96799760, 108899730, 145199640, 174239568, 217799460, 290399280, 435598920, 871197840]

約数ペア:

[(1, 871197840), (2, 435598920), (3, 290399280), (4, 217799460), (5, 174239568), (6, 145199640), (8, 108899730), (9, 96799760), (10, 87119784), (12, 72599820), (15, 58079856), (16, 54449865), (18, 48399880), (20, 43559892), (24, 36299910), (30, 29039928), (36, 24199940), (40, 21779946), (45, 19359952), (48, 18149955), (60, 14519964), (72, 12099970), (80, 10889973), (90, 9679976), (120, 7259982), (144, 6049985), (180, 4839988), (240, 3629991), (360, 2419994), (467, 1865520), (720, 1209997), (934, 932760), (1401, 621840), (1868, 466380), (2335, 373104), (2591, 336240), (2802, 310920), (3736, 233190), (4203, 207280), (4670, 186552), (5182, 168120), (5604, 155460), (7005, 124368), (7472, 116595), (7773, 112080), (8406, 103640), (9340, 93276), (10364, 84060), (11208, 77730), (12955, 67248), (14010, 62184), (15546, 56040), (16812, 51820), (18680, 46638), (20728, 42030), (21015, 41456), (22416, 38865), (23319, 37360), (25910, 33624), (28020, 31092)]