1609302720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4831}}^1$

素因数の和:5198

約数の個数: 112

約数和(自身を含む): 5125321728

約数和(自身を除く): 3516019008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 347, 480, 694, 960, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 4831, 5205, 5552, 6940, 8328, 9662, 10410, 11104, 13880, 14493, 16656, 19324, 20820, 22208, 24155, 27760, 28986, 33312, 38648, 41640, 48310, 55520, 57972, 66624, 72465, 77296, 83280, 96620, 111040, 115944, 144930, 154592, 166560, 193240, 231888, 289860, 309184, 333120, 386480, 463776, 579720, 772960, 927552, 1159440, 1545920, 1676357, 2318880, 3352714, 4637760, 5029071, 6705428, 8381785, 10058142, 13410856, 16763570, 20116284, 25145355, 26821712, 33527140, 40232568, 50290710, 53643424, 67054280, 80465136, 100581420, 107286848, 134108560, 160930272, 201162840, 268217120, 321860544, 402325680, 536434240, 804651360, 1609302720]

約数ペア:

[(1, 1609302720), (2, 804651360), (3, 536434240), (4, 402325680), (5, 321860544), (6, 268217120), (8, 201162840), (10, 160930272), (12, 134108560), (15, 107286848), (16, 100581420), (20, 80465136), (24, 67054280), (30, 53643424), (32, 50290710), (40, 40232568), (48, 33527140), (60, 26821712), (64, 25145355), (80, 20116284), (96, 16763570), (120, 13410856), (160, 10058142), (192, 8381785), (240, 6705428), (320, 5029071), (347, 4637760), (480, 3352714), (694, 2318880), (960, 1676357), (1041, 1545920), (1388, 1159440), (1735, 927552), (2082, 772960), (2776, 579720), (3470, 463776), (4164, 386480), (4831, 333120), (5205, 309184), (5552, 289860), (6940, 231888), (8328, 193240), (9662, 166560), (10410, 154592), (11104, 144930), (13880, 115944), (14493, 111040), (16656, 96620), (19324, 83280), (20820, 77296), (22208, 72465), (24155, 66624), (27760, 57972), (28986, 55520), (33312, 48310), (38648, 41640)]