495697320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{152993}}^1$

素因数の和:153016

約数の個数: 80

約数和(自身を含む): 1666104660

約数和(自身を除く): 1170407340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 152993, 305986, 458979, 611972, 764965, 917958, 1223944, 1376937, 1529930, 1835916, 2294895, 2753874, 3059860, 3671832, 4130811, 4589790, 5507748, 6119720, 6884685, 8261622, 9179580, 11015496, 12392433, 13769370, 16523244, 18359160, 20654055, 24784866, 27538740, 33046488, 41308110, 49569732, 55077480, 61962165, 82616220, 99139464, 123924330, 165232440, 247848660, 495697320]

約数ペア:

[(1, 495697320), (2, 247848660), (3, 165232440), (4, 123924330), (5, 99139464), (6, 82616220), (8, 61962165), (9, 55077480), (10, 49569732), (12, 41308110), (15, 33046488), (18, 27538740), (20, 24784866), (24, 20654055), (27, 18359160), (30, 16523244), (36, 13769370), (40, 12392433), (45, 11015496), (54, 9179580), (60, 8261622), (72, 6884685), (81, 6119720), (90, 5507748), (108, 4589790), (120, 4130811), (135, 3671832), (162, 3059860), (180, 2753874), (216, 2294895), (270, 1835916), (324, 1529930), (360, 1376937), (405, 1223944), (540, 917958), (648, 764965), (810, 611972), (1080, 458979), (1620, 305986), (3240, 152993)]