2992680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 10627200

約数和(自身を除く): 7634520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 163, 170, 180, 204, 216, 255, 270, 306, 326, 340, 360, 408, 459, 489, 510, 540, 612, 652, 680, 765, 815, 918, 978, 1020, 1080, 1224, 1304, 1467, 1530, 1630, 1836, 1956, 2040, 2295, 2445, 2771, 2934, 3060, 3260, 3672, 3912, 4401, 4590, 4890, 5542, 5868, 6120, 6520, 7335, 8313, 8802, 9180, 9780, 11084, 11736, 13855, 14670, 16626, 17604, 18360, 19560, 22005, 22168, 24939, 27710, 29340, 33252, 35208, 41565, 44010, 49878, 55420, 58680, 66504, 74817, 83130, 88020, 99756, 110840, 124695, 149634, 166260, 176040, 199512, 249390, 299268, 332520, 374085, 498780, 598536, 748170, 997560, 1496340, 2992680]

約数ペア:

[(1, 2992680), (2, 1496340), (3, 997560), (4, 748170), (5, 598536), (6, 498780), (8, 374085), (9, 332520), (10, 299268), (12, 249390), (15, 199512), (17, 176040), (18, 166260), (20, 149634), (24, 124695), (27, 110840), (30, 99756), (34, 88020), (36, 83130), (40, 74817), (45, 66504), (51, 58680), (54, 55420), (60, 49878), (68, 44010), (72, 41565), (85, 35208), (90, 33252), (102, 29340), (108, 27710), (120, 24939), (135, 22168), (136, 22005), (153, 19560), (163, 18360), (170, 17604), (180, 16626), (204, 14670), (216, 13855), (255, 11736), (270, 11084), (306, 9780), (326, 9180), (340, 8802), (360, 8313), (408, 7335), (459, 6520), (489, 6120), (510, 5868), (540, 5542), (612, 4890), (652, 4590), (680, 4401), (765, 3912), (815, 3672), (918, 3260), (978, 3060), (1020, 2934), (1080, 2771), (1224, 2445), (1304, 2295), (1467, 2040), (1530, 1956), (1630, 1836)]