196596720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3371}}^1$

素因数の和:3402

約数の個数: 140

約数和(自身を含む): 685520856

約数和(自身を除く): 488924136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3371, 3645, 3888, 4860, 5832, 6480, 6742, 7290, 9720, 10113, 11664, 13484, 14580, 16855, 19440, 20226, 26968, 29160, 30339, 33710, 40452, 50565, 53936, 58320, 60678, 67420, 80904, 91017, 101130, 121356, 134840, 151695, 161808, 182034, 202260, 242712, 269680, 273051, 303390, 364068, 404520, 455085, 485424, 546102, 606780, 728136, 809040, 819153, 910170, 1092204, 1213560, 1365255, 1456272, 1638306, 1820340, 2184408, 2427120, 2457459, 2730510, 3276612, 3640680, 4095765, 4368816, 4914918, 5461020, 6553224, 7281360, 8191530, 9829836, 10922040, 12287295, 13106448, 16383060, 19659672, 21844080, 24574590, 32766120, 39319344, 49149180, 65532240, 98298360, 196596720]

約数ペア:

[(1, 196596720), (2, 98298360), (3, 65532240), (4, 49149180), (5, 39319344), (6, 32766120), (8, 24574590), (9, 21844080), (10, 19659672), (12, 16383060), (15, 13106448), (16, 12287295), (18, 10922040), (20, 9829836), (24, 8191530), (27, 7281360), (30, 6553224), (36, 5461020), (40, 4914918), (45, 4368816), (48, 4095765), (54, 3640680), (60, 3276612), (72, 2730510), (80, 2457459), (81, 2427120), (90, 2184408), (108, 1820340), (120, 1638306), (135, 1456272), (144, 1365255), (162, 1213560), (180, 1092204), (216, 910170), (240, 819153), (243, 809040), (270, 728136), (324, 606780), (360, 546102), (405, 485424), (432, 455085), (486, 404520), (540, 364068), (648, 303390), (720, 273051), (729, 269680), (810, 242712), (972, 202260), (1080, 182034), (1215, 161808), (1296, 151695), (1458, 134840), (1620, 121356), (1944, 101130), (2160, 91017), (2430, 80904), (2916, 67420), (3240, 60678), (3371, 58320), (3645, 53936), (3888, 50565), (4860, 40452), (5832, 33710), (6480, 30339), (6742, 29160), (7290, 26968), (9720, 20226), (10113, 19440), (11664, 16855), (13484, 14580)]