23941440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 224

約数和(自身を含む): 89976960

約数和(自身を除く): 66035520

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, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 163, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 326, 340, 360, 408, 432, 459, 480, 489, 510, 540, 544, 576, 612, 652, 680, 720, 765, 815, 816, 864, 918, 960, 978, 1020, 1080, 1088, 1224, 1304, 1360, 1440, 1467, 1530, 1630, 1632, 1728, 1836, 1956, 2040, 2160, 2295, 2445, 2448, 2608, 2720, 2771, 2880, 2934, 3060, 3260, 3264, 3672, 3912, 4080, 4320, 4401, 4590, 4890, 4896, 5216, 5440, 5542, 5868, 6120, 6520, 7335, 7344, 7824, 8160, 8313, 8640, 8802, 9180, 9780, 9792, 10432, 11084, 11736, 12240, 13040, 13855, 14670, 14688, 15648, 16320, 16626, 17604, 18360, 19560, 22005, 22168, 23472, 24480, 24939, 26080, 27710, 29340, 29376, 31296, 33252, 35208, 36720, 39120, 41565, 44010, 44336, 46944, 48960, 49878, 52160, 55420, 58680, 66504, 70416, 73440, 74817, 78240, 83130, 88020, 88672, 93888, 99756, 110840, 117360, 124695, 133008, 140832, 146880, 149634, 156480, 166260, 176040, 177344, 199512, 221680, 234720, 249390, 266016, 281664, 299268, 332520, 352080, 374085, 399024, 443360, 469440, 498780, 532032, 598536, 665040, 704160, 748170, 798048, 886720, 997560, 1197072, 1330080, 1408320, 1496340, 1596096, 1995120, 2394144, 2660160, 2992680, 3990240, 4788288, 5985360, 7980480, 11970720, 23941440]

約数ペア:

[(1, 23941440), (2, 11970720), (3, 7980480), (4, 5985360), (5, 4788288), (6, 3990240), (8, 2992680), (9, 2660160), (10, 2394144), (12, 1995120), (15, 1596096), (16, 1496340), (17, 1408320), (18, 1330080), (20, 1197072), (24, 997560), (27, 886720), (30, 798048), (32, 748170), (34, 704160), (36, 665040), (40, 598536), (45, 532032), (48, 498780), (51, 469440), (54, 443360), (60, 399024), (64, 374085), (68, 352080), (72, 332520), (80, 299268), (85, 281664), (90, 266016), (96, 249390), (102, 234720), (108, 221680), (120, 199512), (135, 177344), (136, 176040), (144, 166260), (153, 156480), (160, 149634), (163, 146880), (170, 140832), (180, 133008), (192, 124695), (204, 117360), (216, 110840), (240, 99756), (255, 93888), (270, 88672), (272, 88020), (288, 83130), (306, 78240), (320, 74817), (326, 73440), (340, 70416), (360, 66504), (408, 58680), (432, 55420), (459, 52160), (480, 49878), (489, 48960), (510, 46944), (540, 44336), (544, 44010), (576, 41565), (612, 39120), (652, 36720), (680, 35208), (720, 33252), (765, 31296), (815, 29376), (816, 29340), (864, 27710), (918, 26080), (960, 24939), (978, 24480), (1020, 23472), (1080, 22168), (1088, 22005), (1224, 19560), (1304, 18360), (1360, 17604), (1440, 16626), (1467, 16320), (1530, 15648), (1630, 14688), (1632, 14670), (1728, 13855), (1836, 13040), (1956, 12240), (2040, 11736), (2160, 11084), (2295, 10432), (2445, 9792), (2448, 9780), (2608, 9180), (2720, 8802), (2771, 8640), (2880, 8313), (2934, 8160), (3060, 7824), (3260, 7344), (3264, 7335), (3672, 6520), (3912, 6120), (4080, 5868), (4320, 5542), (4401, 5440), (4590, 5216), (4890, 4896)]