158425080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 521614080

約数和(自身を除く): 363189000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 257, 264, 330, 440, 467, 514, 660, 771, 934, 1028, 1285, 1320, 1401, 1542, 1868, 2056, 2335, 2570, 2802, 2827, 3084, 3736, 3855, 4670, 5137, 5140, 5604, 5654, 6168, 7005, 7710, 8481, 9340, 10274, 10280, 11208, 11308, 14010, 14135, 15411, 15420, 16962, 18680, 20548, 22616, 25685, 28020, 28270, 30822, 30840, 33924, 41096, 42405, 51370, 56040, 56540, 61644, 67848, 77055, 84810, 102740, 113080, 120019, 123288, 154110, 169620, 205480, 240038, 308220, 339240, 360057, 480076, 600095, 616440, 720114, 960152, 1200190, 1320209, 1440228, 1800285, 2400380, 2640418, 2880456, 3600570, 3960627, 4800760, 5280836, 6601045, 7201140, 7921254, 10561672, 13202090, 14402280, 15842508, 19803135, 26404180, 31685016, 39606270, 52808360, 79212540, 158425080]

約数ペア:

[(1, 158425080), (2, 79212540), (3, 52808360), (4, 39606270), (5, 31685016), (6, 26404180), (8, 19803135), (10, 15842508), (11, 14402280), (12, 13202090), (15, 10561672), (20, 7921254), (22, 7201140), (24, 6601045), (30, 5280836), (33, 4800760), (40, 3960627), (44, 3600570), (55, 2880456), (60, 2640418), (66, 2400380), (88, 1800285), (110, 1440228), (120, 1320209), (132, 1200190), (165, 960152), (220, 720114), (257, 616440), (264, 600095), (330, 480076), (440, 360057), (467, 339240), (514, 308220), (660, 240038), (771, 205480), (934, 169620), (1028, 154110), (1285, 123288), (1320, 120019), (1401, 113080), (1542, 102740), (1868, 84810), (2056, 77055), (2335, 67848), (2570, 61644), (2802, 56540), (2827, 56040), (3084, 51370), (3736, 42405), (3855, 41096), (4670, 33924), (5137, 30840), (5140, 30822), (5604, 28270), (5654, 28020), (6168, 25685), (7005, 22616), (7710, 20548), (8481, 18680), (9340, 16962), (10274, 15420), (10280, 15411), (11208, 14135), (11308, 14010)]