101578080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 321366528

約数和(自身を除く): 219788448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 431, 480, 491, 862, 982, 1293, 1473, 1724, 1964, 2155, 2455, 2586, 2946, 3448, 3928, 4310, 4910, 5172, 5892, 6465, 6896, 7365, 7856, 8620, 9820, 10344, 11784, 12930, 13792, 14730, 15712, 17240, 19640, 20688, 23568, 25860, 29460, 34480, 39280, 41376, 47136, 51720, 58920, 68960, 78560, 103440, 117840, 206880, 211621, 235680, 423242, 634863, 846484, 1058105, 1269726, 1692968, 2116210, 2539452, 3174315, 3385936, 4232420, 5078904, 6348630, 6771872, 8464840, 10157808, 12697260, 16929680, 20315616, 25394520, 33859360, 50789040, 101578080]

約数ペア:

[(1, 101578080), (2, 50789040), (3, 33859360), (4, 25394520), (5, 20315616), (6, 16929680), (8, 12697260), (10, 10157808), (12, 8464840), (15, 6771872), (16, 6348630), (20, 5078904), (24, 4232420), (30, 3385936), (32, 3174315), (40, 2539452), (48, 2116210), (60, 1692968), (80, 1269726), (96, 1058105), (120, 846484), (160, 634863), (240, 423242), (431, 235680), (480, 211621), (491, 206880), (862, 117840), (982, 103440), (1293, 78560), (1473, 68960), (1724, 58920), (1964, 51720), (2155, 47136), (2455, 41376), (2586, 39280), (2946, 34480), (3448, 29460), (3928, 25860), (4310, 23568), (4910, 20688), (5172, 19640), (5892, 17240), (6465, 15712), (6896, 14730), (7365, 13792), (7856, 12930), (8620, 11784), (9820, 10344)]