202406880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 694310400

約数和(自身を除く): 491903520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 195, 199, 208, 240, 260, 312, 326, 390, 398, 416, 480, 489, 520, 597, 624, 652, 780, 796, 815, 978, 995, 1040, 1194, 1248, 1304, 1560, 1592, 1630, 1956, 1990, 2080, 2119, 2388, 2445, 2587, 2608, 2985, 3120, 3184, 3260, 3912, 3980, 4238, 4776, 4890, 5174, 5216, 5970, 6240, 6357, 6368, 6520, 7761, 7824, 7960, 8476, 9552, 9780, 10348, 10595, 11940, 12714, 12935, 13040, 15522, 15648, 15920, 16952, 19104, 19560, 20696, 21190, 23880, 25428, 25870, 26080, 31044, 31785, 31840, 32437, 33904, 38805, 39120, 41392, 42380, 47760, 50856, 51740, 62088, 63570, 64874, 67808, 77610, 78240, 82784, 84760, 95520, 97311, 101712, 103480, 124176, 127140, 129748, 155220, 162185, 169520, 194622, 203424, 206960, 248352, 254280, 259496, 310440, 324370, 339040, 389244, 413920, 421681, 486555, 508560, 518992, 620880, 648740, 778488, 843362, 973110, 1017120, 1037984, 1241760, 1265043, 1297480, 1556976, 1686724, 1946220, 2108405, 2530086, 2594960, 3113952, 3373448, 3892440, 4216810, 5060172, 5189920, 6325215, 6746896, 7784880, 8433620, 10120344, 12650430, 13493792, 15569760, 16867240, 20240688, 25300860, 33734480, 40481376, 50601720, 67468960, 101203440, 202406880]

約数ペア:

[(1, 202406880), (2, 101203440), (3, 67468960), (4, 50601720), (5, 40481376), (6, 33734480), (8, 25300860), (10, 20240688), (12, 16867240), (13, 15569760), (15, 13493792), (16, 12650430), (20, 10120344), (24, 8433620), (26, 7784880), (30, 6746896), (32, 6325215), (39, 5189920), (40, 5060172), (48, 4216810), (52, 3892440), (60, 3373448), (65, 3113952), (78, 2594960), (80, 2530086), (96, 2108405), (104, 1946220), (120, 1686724), (130, 1556976), (156, 1297480), (160, 1265043), (163, 1241760), (195, 1037984), (199, 1017120), (208, 973110), (240, 843362), (260, 778488), (312, 648740), (326, 620880), (390, 518992), (398, 508560), (416, 486555), (480, 421681), (489, 413920), (520, 389244), (597, 339040), (624, 324370), (652, 310440), (780, 259496), (796, 254280), (815, 248352), (978, 206960), (995, 203424), (1040, 194622), (1194, 169520), (1248, 162185), (1304, 155220), (1560, 129748), (1592, 127140), (1630, 124176), (1956, 103480), (1990, 101712), (2080, 97311), (2119, 95520), (2388, 84760), (2445, 82784), (2587, 78240), (2608, 77610), (2985, 67808), (3120, 64874), (3184, 63570), (3260, 62088), (3912, 51740), (3980, 50856), (4238, 47760), (4776, 42380), (4890, 41392), (5174, 39120), (5216, 38805), (5970, 33904), (6240, 32437), (6357, 31840), (6368, 31785), (6520, 31044), (7761, 26080), (7824, 25870), (7960, 25428), (8476, 23880), (9552, 21190), (9780, 20696), (10348, 19560), (10595, 19104), (11940, 16952), (12714, 15920), (12935, 15648), (13040, 15522)]