199234080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15373}}^1$

素因数の和:15400

約数の個数: 120

約数和(自身を含む): 703176012

約数和(自身を除く): 503941932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15373, 30746, 46119, 61492, 76865, 92238, 122984, 138357, 153730, 184476, 230595, 245968, 276714, 307460, 368952, 415071, 461190, 491936, 553428, 614920, 691785, 737904, 830142, 922380, 1106856, 1229840, 1245213, 1383570, 1475808, 1660284, 1844760, 2075355, 2213712, 2459680, 2490426, 2767140, 3320568, 3689520, 4150710, 4427424, 4980852, 5534280, 6226065, 6641136, 7379040, 8301420, 9961704, 11068560, 12452130, 13282272, 16602840, 19923408, 22137120, 24904260, 33205680, 39846816, 49808520, 66411360, 99617040, 199234080]

約数ペア:

[(1, 199234080), (2, 99617040), (3, 66411360), (4, 49808520), (5, 39846816), (6, 33205680), (8, 24904260), (9, 22137120), (10, 19923408), (12, 16602840), (15, 13282272), (16, 12452130), (18, 11068560), (20, 9961704), (24, 8301420), (27, 7379040), (30, 6641136), (32, 6226065), (36, 5534280), (40, 4980852), (45, 4427424), (48, 4150710), (54, 3689520), (60, 3320568), (72, 2767140), (80, 2490426), (81, 2459680), (90, 2213712), (96, 2075355), (108, 1844760), (120, 1660284), (135, 1475808), (144, 1383570), (160, 1245213), (162, 1229840), (180, 1106856), (216, 922380), (240, 830142), (270, 737904), (288, 691785), (324, 614920), (360, 553428), (405, 491936), (432, 461190), (480, 415071), (540, 368952), (648, 307460), (720, 276714), (810, 245968), (864, 230595), (1080, 184476), (1296, 153730), (1440, 138357), (1620, 122984), (2160, 92238), (2592, 76865), (3240, 61492), (4320, 46119), (6480, 30746), (12960, 15373)]