193506960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 620585280

約数和(自身を除く): 427078320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 839, 930, 961, 1240, 1488, 1678, 1860, 1922, 2480, 2517, 2883, 3356, 3720, 3844, 4195, 4805, 5034, 5766, 6712, 7440, 7688, 8390, 9610, 10068, 11532, 12585, 13424, 14415, 15376, 16780, 19220, 20136, 23064, 25170, 26009, 28830, 33560, 38440, 40272, 46128, 50340, 52018, 57660, 67120, 76880, 78027, 100680, 104036, 115320, 130045, 156054, 201360, 208072, 230640, 260090, 312108, 390135, 416144, 520180, 624216, 780270, 806279, 1040360, 1248432, 1560540, 1612558, 2080720, 2418837, 3121080, 3225116, 4031395, 4837674, 6242160, 6450232, 8062790, 9675348, 12094185, 12900464, 16125580, 19350696, 24188370, 32251160, 38701392, 48376740, 64502320, 96753480, 193506960]

約数ペア:

[(1, 193506960), (2, 96753480), (3, 64502320), (4, 48376740), (5, 38701392), (6, 32251160), (8, 24188370), (10, 19350696), (12, 16125580), (15, 12900464), (16, 12094185), (20, 9675348), (24, 8062790), (30, 6450232), (31, 6242160), (40, 4837674), (48, 4031395), (60, 3225116), (62, 3121080), (80, 2418837), (93, 2080720), (120, 1612558), (124, 1560540), (155, 1248432), (186, 1040360), (240, 806279), (248, 780270), (310, 624216), (372, 520180), (465, 416144), (496, 390135), (620, 312108), (744, 260090), (839, 230640), (930, 208072), (961, 201360), (1240, 156054), (1488, 130045), (1678, 115320), (1860, 104036), (1922, 100680), (2480, 78027), (2517, 76880), (2883, 67120), (3356, 57660), (3720, 52018), (3844, 50340), (4195, 46128), (4805, 40272), (5034, 38440), (5766, 33560), (6712, 28830), (7440, 26009), (7688, 25170), (8390, 23064), (9610, 20136), (10068, 19220), (11532, 16780), (12585, 15376), (13424, 14415)]