1378002240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{159491}}^1$

素因数の和:159517

約数の個数: 112

約数和(自身を含む): 4861316160

約数和(自身を除く): 3483313920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 159491, 318982, 478473, 637964, 797455, 956946, 1275928, 1435419, 1594910, 1913892, 2392365, 2551856, 2870838, 3189820, 3827784, 4306257, 4784730, 5103712, 5741676, 6379640, 7177095, 7655568, 8612514, 9569460, 10207424, 11483352, 12759280, 14354190, 15311136, 17225028, 19138920, 21531285, 22966704, 25518560, 28708380, 30622272, 34450056, 38277840, 43062570, 45933408, 51037120, 57416760, 68900112, 76555680, 86125140, 91866816, 114833520, 137800224, 153111360, 172250280, 229667040, 275600448, 344500560, 459334080, 689001120, 1378002240]

約数ペア:

[(1, 1378002240), (2, 689001120), (3, 459334080), (4, 344500560), (5, 275600448), (6, 229667040), (8, 172250280), (9, 153111360), (10, 137800224), (12, 114833520), (15, 91866816), (16, 86125140), (18, 76555680), (20, 68900112), (24, 57416760), (27, 51037120), (30, 45933408), (32, 43062570), (36, 38277840), (40, 34450056), (45, 30622272), (48, 28708380), (54, 25518560), (60, 22966704), (64, 21531285), (72, 19138920), (80, 17225028), (90, 15311136), (96, 14354190), (108, 12759280), (120, 11483352), (135, 10207424), (144, 9569460), (160, 8612514), (180, 7655568), (192, 7177095), (216, 6379640), (240, 5741676), (270, 5103712), (288, 4784730), (320, 4306257), (360, 3827784), (432, 3189820), (480, 2870838), (540, 2551856), (576, 2392365), (720, 1913892), (864, 1594910), (960, 1435419), (1080, 1275928), (1440, 956946), (1728, 797455), (2160, 637964), (2880, 478473), (4320, 318982), (8640, 159491)]