11970720

素因数分解:

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

素因数の和:204

約数の個数: 192

約数和(自身を含む): 44634240

約数和(自身を除く): 32663520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 163, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 326, 340, 360, 408, 432, 459, 480, 489, 510, 540, 544, 612, 652, 680, 720, 765, 815, 816, 864, 918, 978, 1020, 1080, 1224, 1304, 1360, 1440, 1467, 1530, 1630, 1632, 1836, 1956, 2040, 2160, 2295, 2445, 2448, 2608, 2720, 2771, 2934, 3060, 3260, 3672, 3912, 4080, 4320, 4401, 4590, 4890, 4896, 5216, 5542, 5868, 6120, 6520, 7335, 7344, 7824, 8160, 8313, 8802, 9180, 9780, 11084, 11736, 12240, 13040, 13855, 14670, 14688, 15648, 16626, 17604, 18360, 19560, 22005, 22168, 23472, 24480, 24939, 26080, 27710, 29340, 33252, 35208, 36720, 39120, 41565, 44010, 44336, 46944, 49878, 55420, 58680, 66504, 70416, 73440, 74817, 78240, 83130, 88020, 88672, 99756, 110840, 117360, 124695, 133008, 140832, 149634, 166260, 176040, 199512, 221680, 234720, 249390, 266016, 299268, 332520, 352080, 374085, 399024, 443360, 498780, 598536, 665040, 704160, 748170, 798048, 997560, 1197072, 1330080, 1496340, 1995120, 2394144, 2992680, 3990240, 5985360, 11970720]

約数ペア:

[(1, 11970720), (2, 5985360), (3, 3990240), (4, 2992680), (5, 2394144), (6, 1995120), (8, 1496340), (9, 1330080), (10, 1197072), (12, 997560), (15, 798048), (16, 748170), (17, 704160), (18, 665040), (20, 598536), (24, 498780), (27, 443360), (30, 399024), (32, 374085), (34, 352080), (36, 332520), (40, 299268), (45, 266016), (48, 249390), (51, 234720), (54, 221680), (60, 199512), (68, 176040), (72, 166260), (80, 149634), (85, 140832), (90, 133008), (96, 124695), (102, 117360), (108, 110840), (120, 99756), (135, 88672), (136, 88020), (144, 83130), (153, 78240), (160, 74817), (163, 73440), (170, 70416), (180, 66504), (204, 58680), (216, 55420), (240, 49878), (255, 46944), (270, 44336), (272, 44010), (288, 41565), (306, 39120), (326, 36720), (340, 35208), (360, 33252), (408, 29340), (432, 27710), (459, 26080), (480, 24939), (489, 24480), (510, 23472), (540, 22168), (544, 22005), (612, 19560), (652, 18360), (680, 17604), (720, 16626), (765, 15648), (815, 14688), (816, 14670), (864, 13855), (918, 13040), (978, 12240), (1020, 11736), (1080, 11084), (1224, 9780), (1304, 9180), (1360, 8802), (1440, 8313), (1467, 8160), (1530, 7824), (1630, 7344), (1632, 7335), (1836, 6520), (1956, 6120), (2040, 5868), (2160, 5542), (2295, 5216), (2445, 4896), (2448, 4890), (2608, 4590), (2720, 4401), (2771, 4320), (2934, 4080), (3060, 3912), (3260, 3672)]