243932760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4157}}^1$

素因数の和:4337

約数の個数: 96

約数和(自身を含む): 797837040

約数和(自身を除く): 553904280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4157, 4890, 5868, 6520, 7335, 8314, 9780, 11736, 12471, 14670, 16628, 19560, 20785, 24942, 29340, 33256, 37413, 41570, 49884, 58680, 62355, 74826, 83140, 99768, 124710, 149652, 166280, 187065, 249420, 299304, 374130, 498840, 677591, 748260, 1355182, 1496520, 2032773, 2710364, 3387955, 4065546, 5420728, 6098319, 6775910, 8131092, 10163865, 12196638, 13551820, 16262184, 20327730, 24393276, 27103640, 30491595, 40655460, 48786552, 60983190, 81310920, 121966380, 243932760]

約数ペア:

[(1, 243932760), (2, 121966380), (3, 81310920), (4, 60983190), (5, 48786552), (6, 40655460), (8, 30491595), (9, 27103640), (10, 24393276), (12, 20327730), (15, 16262184), (18, 13551820), (20, 12196638), (24, 10163865), (30, 8131092), (36, 6775910), (40, 6098319), (45, 5420728), (60, 4065546), (72, 3387955), (90, 2710364), (120, 2032773), (163, 1496520), (180, 1355182), (326, 748260), (360, 677591), (489, 498840), (652, 374130), (815, 299304), (978, 249420), (1304, 187065), (1467, 166280), (1630, 149652), (1956, 124710), (2445, 99768), (2934, 83140), (3260, 74826), (3912, 62355), (4157, 58680), (4890, 49884), (5868, 41570), (6520, 37413), (7335, 33256), (8314, 29340), (9780, 24942), (11736, 20785), (12471, 19560), (14670, 16628)]