232431480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 808198560

約数和(自身を除く): 575767080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 163, 170, 180, 204, 233, 255, 306, 326, 340, 360, 408, 466, 489, 510, 612, 652, 680, 699, 765, 815, 932, 978, 1020, 1165, 1224, 1304, 1398, 1467, 1530, 1630, 1864, 1956, 2040, 2097, 2330, 2445, 2771, 2796, 2934, 3060, 3260, 3495, 3912, 3961, 4194, 4660, 4890, 5542, 5592, 5868, 6120, 6520, 6990, 7335, 7922, 8313, 8388, 9320, 9780, 10485, 11084, 11736, 11883, 13855, 13980, 14670, 15844, 16626, 16776, 19560, 19805, 20970, 22168, 23766, 24939, 27710, 27960, 29340, 31688, 33252, 35649, 37979, 39610, 41565, 41940, 47532, 49878, 55420, 58680, 59415, 66504, 71298, 75958, 79220, 83130, 83880, 95064, 99756, 110840, 113937, 118830, 124695, 142596, 151916, 158440, 166260, 178245, 189895, 199512, 227874, 237660, 249390, 285192, 303832, 332520, 341811, 356490, 379790, 455748, 475320, 498780, 569685, 645643, 683622, 712980, 759580, 911496, 997560, 1139370, 1291286, 1367244, 1425960, 1519160, 1709055, 1936929, 2278740, 2582572, 2734488, 3228215, 3418110, 3873858, 4557480, 5165144, 5810787, 6456430, 6836220, 7747716, 9684645, 11621574, 12912860, 13672440, 15495432, 19369290, 23243148, 25825720, 29053935, 38738580, 46486296, 58107870, 77477160, 116215740, 232431480]

約数ペア:

[(1, 232431480), (2, 116215740), (3, 77477160), (4, 58107870), (5, 46486296), (6, 38738580), (8, 29053935), (9, 25825720), (10, 23243148), (12, 19369290), (15, 15495432), (17, 13672440), (18, 12912860), (20, 11621574), (24, 9684645), (30, 7747716), (34, 6836220), (36, 6456430), (40, 5810787), (45, 5165144), (51, 4557480), (60, 3873858), (68, 3418110), (72, 3228215), (85, 2734488), (90, 2582572), (102, 2278740), (120, 1936929), (136, 1709055), (153, 1519160), (163, 1425960), (170, 1367244), (180, 1291286), (204, 1139370), (233, 997560), (255, 911496), (306, 759580), (326, 712980), (340, 683622), (360, 645643), (408, 569685), (466, 498780), (489, 475320), (510, 455748), (612, 379790), (652, 356490), (680, 341811), (699, 332520), (765, 303832), (815, 285192), (932, 249390), (978, 237660), (1020, 227874), (1165, 199512), (1224, 189895), (1304, 178245), (1398, 166260), (1467, 158440), (1530, 151916), (1630, 142596), (1864, 124695), (1956, 118830), (2040, 113937), (2097, 110840), (2330, 99756), (2445, 95064), (2771, 83880), (2796, 83130), (2934, 79220), (3060, 75958), (3260, 71298), (3495, 66504), (3912, 59415), (3961, 58680), (4194, 55420), (4660, 49878), (4890, 47532), (5542, 41940), (5592, 41565), (5868, 39610), (6120, 37979), (6520, 35649), (6990, 33252), (7335, 31688), (7922, 29340), (8313, 27960), (8388, 27710), (9320, 24939), (9780, 23766), (10485, 22168), (11084, 20970), (11736, 19805), (11883, 19560), (13855, 16776), (13980, 16626), (14670, 15844)]