90350280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 296370360

約数和(自身を除く): 206020080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2221, 2260, 2712, 3390, 4068, 4442, 4520, 5085, 6663, 6780, 8136, 8884, 10170, 11105, 13326, 13560, 17768, 19989, 20340, 22210, 26652, 33315, 39978, 40680, 44420, 53304, 66630, 79956, 88840, 99945, 133260, 159912, 199890, 250973, 266520, 399780, 501946, 752919, 799560, 1003892, 1254865, 1505838, 2007784, 2258757, 2509730, 3011676, 3764595, 4517514, 5019460, 6023352, 7529190, 9035028, 10038920, 11293785, 15058380, 18070056, 22587570, 30116760, 45175140, 90350280]

約数ペア:

[(1, 90350280), (2, 45175140), (3, 30116760), (4, 22587570), (5, 18070056), (6, 15058380), (8, 11293785), (9, 10038920), (10, 9035028), (12, 7529190), (15, 6023352), (18, 5019460), (20, 4517514), (24, 3764595), (30, 3011676), (36, 2509730), (40, 2258757), (45, 2007784), (60, 1505838), (72, 1254865), (90, 1003892), (113, 799560), (120, 752919), (180, 501946), (226, 399780), (339, 266520), (360, 250973), (452, 199890), (565, 159912), (678, 133260), (904, 99945), (1017, 88840), (1130, 79956), (1356, 66630), (1695, 53304), (2034, 44420), (2221, 40680), (2260, 39978), (2712, 33315), (3390, 26652), (4068, 22210), (4442, 20340), (4520, 19989), (5085, 17768), (6663, 13560), (6780, 13326), (8136, 11105), (8884, 10170)]