380657160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 1343160000

約数和(自身を除く): 962502840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 163, 180, 195, 234, 260, 312, 326, 360, 390, 468, 489, 499, 520, 585, 652, 780, 815, 936, 978, 998, 1170, 1304, 1467, 1497, 1560, 1630, 1956, 1996, 2119, 2340, 2445, 2495, 2934, 2994, 3260, 3912, 3992, 4238, 4491, 4680, 4890, 4990, 5868, 5988, 6357, 6487, 6520, 7335, 7485, 8476, 8982, 9780, 9980, 10595, 11736, 11976, 12714, 12974, 14670, 14970, 16952, 17964, 19071, 19461, 19560, 19960, 21190, 22455, 25428, 25948, 29340, 29940, 31785, 32435, 35928, 38142, 38922, 42380, 44910, 50856, 51896, 58383, 58680, 59880, 63570, 64870, 76284, 77844, 81337, 84760, 89820, 95355, 97305, 116766, 127140, 129740, 152568, 155688, 162674, 179640, 190710, 194610, 233532, 244011, 254280, 259480, 291915, 325348, 381420, 389220, 406685, 467064, 488022, 583830, 650696, 732033, 762840, 778440, 813370, 976044, 1057381, 1167660, 1220055, 1464066, 1626740, 1952088, 2114762, 2335320, 2440110, 2928132, 3172143, 3253480, 3660165, 4229524, 4880220, 5286905, 5856264, 6344286, 7320330, 8459048, 9516429, 9760440, 10573810, 12688572, 14640660, 15860715, 19032858, 21147620, 25377144, 29281320, 31721430, 38065716, 42295240, 47582145, 63442860, 76131432, 95164290, 126885720, 190328580, 380657160]

約数ペア:

[(1, 380657160), (2, 190328580), (3, 126885720), (4, 95164290), (5, 76131432), (6, 63442860), (8, 47582145), (9, 42295240), (10, 38065716), (12, 31721430), (13, 29281320), (15, 25377144), (18, 21147620), (20, 19032858), (24, 15860715), (26, 14640660), (30, 12688572), (36, 10573810), (39, 9760440), (40, 9516429), (45, 8459048), (52, 7320330), (60, 6344286), (65, 5856264), (72, 5286905), (78, 4880220), (90, 4229524), (104, 3660165), (117, 3253480), (120, 3172143), (130, 2928132), (156, 2440110), (163, 2335320), (180, 2114762), (195, 1952088), (234, 1626740), (260, 1464066), (312, 1220055), (326, 1167660), (360, 1057381), (390, 976044), (468, 813370), (489, 778440), (499, 762840), (520, 732033), (585, 650696), (652, 583830), (780, 488022), (815, 467064), (936, 406685), (978, 389220), (998, 381420), (1170, 325348), (1304, 291915), (1467, 259480), (1497, 254280), (1560, 244011), (1630, 233532), (1956, 194610), (1996, 190710), (2119, 179640), (2340, 162674), (2445, 155688), (2495, 152568), (2934, 129740), (2994, 127140), (3260, 116766), (3912, 97305), (3992, 95355), (4238, 89820), (4491, 84760), (4680, 81337), (4890, 77844), (4990, 76284), (5868, 64870), (5988, 63570), (6357, 59880), (6487, 58680), (6520, 58383), (7335, 51896), (7485, 50856), (8476, 44910), (8982, 42380), (9780, 38922), (9980, 38142), (10595, 35928), (11736, 32435), (11976, 31785), (12714, 29940), (12974, 29340), (14670, 25948), (14970, 25428), (16952, 22455), (17964, 21190), (19071, 19960), (19461, 19560)]