152367120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 513931392

約数和(自身を除く): 361564272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 431, 491, 720, 862, 982, 1293, 1473, 1724, 1964, 2155, 2455, 2586, 2946, 3448, 3879, 3928, 4310, 4419, 4910, 5172, 5892, 6465, 6896, 7365, 7758, 7856, 8620, 8838, 9820, 10344, 11784, 12930, 14730, 15516, 17240, 17676, 19395, 19640, 20688, 22095, 23568, 25860, 29460, 31032, 34480, 35352, 38790, 39280, 44190, 51720, 58920, 62064, 70704, 77580, 88380, 103440, 117840, 155160, 176760, 211621, 310320, 353520, 423242, 634863, 846484, 1058105, 1269726, 1692968, 1904589, 2116210, 2539452, 3174315, 3385936, 3809178, 4232420, 5078904, 6348630, 7618356, 8464840, 9522945, 10157808, 12697260, 15236712, 16929680, 19045890, 25394520, 30473424, 38091780, 50789040, 76183560, 152367120]

約数ペア:

[(1, 152367120), (2, 76183560), (3, 50789040), (4, 38091780), (5, 30473424), (6, 25394520), (8, 19045890), (9, 16929680), (10, 15236712), (12, 12697260), (15, 10157808), (16, 9522945), (18, 8464840), (20, 7618356), (24, 6348630), (30, 5078904), (36, 4232420), (40, 3809178), (45, 3385936), (48, 3174315), (60, 2539452), (72, 2116210), (80, 1904589), (90, 1692968), (120, 1269726), (144, 1058105), (180, 846484), (240, 634863), (360, 423242), (431, 353520), (491, 310320), (720, 211621), (862, 176760), (982, 155160), (1293, 117840), (1473, 103440), (1724, 88380), (1964, 77580), (2155, 70704), (2455, 62064), (2586, 58920), (2946, 51720), (3448, 44190), (3879, 39280), (3928, 38790), (4310, 35352), (4419, 34480), (4910, 31032), (5172, 29460), (5892, 25860), (6465, 23568), (6896, 22095), (7365, 20688), (7758, 19640), (7856, 19395), (8620, 17676), (8838, 17240), (9820, 15516), (10344, 14730), (11784, 12930)]