8897040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1398

約数の個数: 100

約数和(自身を含む): 30923244

約数和(自身を除く): 22026204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1373, 1620, 2160, 2746, 3240, 4119, 5492, 6480, 6865, 8238, 10984, 12357, 13730, 16476, 20595, 21968, 24714, 27460, 32952, 37071, 41190, 49428, 54920, 61785, 65904, 74142, 82380, 98856, 109840, 111213, 123570, 148284, 164760, 185355, 197712, 222426, 247140, 296568, 329520, 370710, 444852, 494280, 556065, 593136, 741420, 889704, 988560, 1112130, 1482840, 1779408, 2224260, 2965680, 4448520, 8897040]

約数ペア:

[(1, 8897040), (2, 4448520), (3, 2965680), (4, 2224260), (5, 1779408), (6, 1482840), (8, 1112130), (9, 988560), (10, 889704), (12, 741420), (15, 593136), (16, 556065), (18, 494280), (20, 444852), (24, 370710), (27, 329520), (30, 296568), (36, 247140), (40, 222426), (45, 197712), (48, 185355), (54, 164760), (60, 148284), (72, 123570), (80, 111213), (81, 109840), (90, 98856), (108, 82380), (120, 74142), (135, 65904), (144, 61785), (162, 54920), (180, 49428), (216, 41190), (240, 37071), (270, 32952), (324, 27460), (360, 24714), (405, 21968), (432, 20595), (540, 16476), (648, 13730), (720, 12357), (810, 10984), (1080, 8238), (1296, 6865), (1373, 6480), (1620, 5492), (2160, 4119), (2746, 3240)]