75033720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 245110320

約数和(自身を除く): 170076600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 811, 1028, 1285, 1542, 1622, 2056, 2313, 2433, 2570, 3084, 3244, 3855, 4055, 4626, 4866, 5140, 6168, 6488, 7299, 7710, 8110, 9252, 9732, 10280, 11565, 12165, 14598, 15420, 16220, 18504, 19464, 23130, 24330, 29196, 30840, 32440, 36495, 46260, 48660, 58392, 72990, 92520, 97320, 145980, 208427, 291960, 416854, 625281, 833708, 1042135, 1250562, 1667416, 1875843, 2084270, 2501124, 3126405, 3751686, 4168540, 5002248, 6252810, 7503372, 8337080, 9379215, 12505620, 15006744, 18758430, 25011240, 37516860, 75033720]

約数ペア:

[(1, 75033720), (2, 37516860), (3, 25011240), (4, 18758430), (5, 15006744), (6, 12505620), (8, 9379215), (9, 8337080), (10, 7503372), (12, 6252810), (15, 5002248), (18, 4168540), (20, 3751686), (24, 3126405), (30, 2501124), (36, 2084270), (40, 1875843), (45, 1667416), (60, 1250562), (72, 1042135), (90, 833708), (120, 625281), (180, 416854), (257, 291960), (360, 208427), (514, 145980), (771, 97320), (811, 92520), (1028, 72990), (1285, 58392), (1542, 48660), (1622, 46260), (2056, 36495), (2313, 32440), (2433, 30840), (2570, 29196), (3084, 24330), (3244, 23130), (3855, 19464), (4055, 18504), (4626, 16220), (4866, 15420), (5140, 14598), (6168, 12165), (6488, 11565), (7299, 10280), (7710, 9732), (8110, 9252)]