828888960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1608

約数の個数: 128

約数和(自身を含む): 2651796000

約数和(自身を除く): 1822907040

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, 128, 160, 192, 240, 320, 349, 384, 480, 640, 698, 960, 1047, 1237, 1396, 1745, 1920, 2094, 2474, 2792, 3490, 3711, 4188, 4948, 5235, 5584, 6185, 6980, 7422, 8376, 9896, 10470, 11168, 12370, 13960, 14844, 16752, 18555, 19792, 20940, 22336, 24740, 27920, 29688, 33504, 37110, 39584, 41880, 44672, 49480, 55840, 59376, 67008, 74220, 79168, 83760, 98960, 111680, 118752, 134016, 148440, 158336, 167520, 197920, 223360, 237504, 296880, 335040, 395840, 431713, 475008, 593760, 670080, 791680, 863426, 1187520, 1295139, 1726852, 2158565, 2375040, 2590278, 3453704, 4317130, 5180556, 6475695, 6907408, 8634260, 10361112, 12951390, 13814816, 17268520, 20722224, 25902780, 27629632, 34537040, 41444448, 51805560, 55259264, 69074080, 82888896, 103611120, 138148160, 165777792, 207222240, 276296320, 414444480, 828888960]

約数ペア:

[(1, 828888960), (2, 414444480), (3, 276296320), (4, 207222240), (5, 165777792), (6, 138148160), (8, 103611120), (10, 82888896), (12, 69074080), (15, 55259264), (16, 51805560), (20, 41444448), (24, 34537040), (30, 27629632), (32, 25902780), (40, 20722224), (48, 17268520), (60, 13814816), (64, 12951390), (80, 10361112), (96, 8634260), (120, 6907408), (128, 6475695), (160, 5180556), (192, 4317130), (240, 3453704), (320, 2590278), (349, 2375040), (384, 2158565), (480, 1726852), (640, 1295139), (698, 1187520), (960, 863426), (1047, 791680), (1237, 670080), (1396, 593760), (1745, 475008), (1920, 431713), (2094, 395840), (2474, 335040), (2792, 296880), (3490, 237504), (3711, 223360), (4188, 197920), (4948, 167520), (5235, 158336), (5584, 148440), (6185, 134016), (6980, 118752), (7422, 111680), (8376, 98960), (9896, 83760), (10470, 79168), (11168, 74220), (12370, 67008), (13960, 59376), (14844, 55840), (16752, 49480), (18555, 44672), (19792, 41880), (20940, 39584), (22336, 37110), (24740, 33504), (27920, 29688)]