158083920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 160

約数和(自身を含む): 549072000

約数和(自身を除く): 390988080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 449, 489, 540, 652, 720, 815, 898, 978, 1080, 1304, 1347, 1467, 1630, 1796, 1956, 2160, 2245, 2445, 2608, 2694, 2934, 3260, 3592, 3912, 4041, 4401, 4490, 4890, 5388, 5868, 6520, 6735, 7184, 7335, 7824, 8082, 8802, 8980, 9780, 10776, 11736, 12123, 13040, 13470, 14670, 16164, 17604, 17960, 19560, 20205, 21552, 22005, 23472, 24246, 26940, 29340, 32328, 35208, 35920, 39120, 40410, 44010, 48492, 53880, 58680, 60615, 64656, 70416, 73187, 80820, 88020, 96984, 107760, 117360, 121230, 146374, 161640, 176040, 193968, 219561, 242460, 292748, 323280, 352080, 365935, 439122, 484920, 585496, 658683, 731870, 878244, 969840, 1097805, 1170992, 1317366, 1463740, 1756488, 1976049, 2195610, 2634732, 2927480, 3293415, 3512976, 3952098, 4391220, 5269464, 5854960, 6586830, 7904196, 8782440, 9880245, 10538928, 13173660, 15808392, 17564880, 19760490, 26347320, 31616784, 39520980, 52694640, 79041960, 158083920]

約数ペア:

[(1, 158083920), (2, 79041960), (3, 52694640), (4, 39520980), (5, 31616784), (6, 26347320), (8, 19760490), (9, 17564880), (10, 15808392), (12, 13173660), (15, 10538928), (16, 9880245), (18, 8782440), (20, 7904196), (24, 6586830), (27, 5854960), (30, 5269464), (36, 4391220), (40, 3952098), (45, 3512976), (48, 3293415), (54, 2927480), (60, 2634732), (72, 2195610), (80, 1976049), (90, 1756488), (108, 1463740), (120, 1317366), (135, 1170992), (144, 1097805), (163, 969840), (180, 878244), (216, 731870), (240, 658683), (270, 585496), (326, 484920), (360, 439122), (432, 365935), (449, 352080), (489, 323280), (540, 292748), (652, 242460), (720, 219561), (815, 193968), (898, 176040), (978, 161640), (1080, 146374), (1304, 121230), (1347, 117360), (1467, 107760), (1630, 96984), (1796, 88020), (1956, 80820), (2160, 73187), (2245, 70416), (2445, 64656), (2608, 60615), (2694, 58680), (2934, 53880), (3260, 48492), (3592, 44010), (3912, 40410), (4041, 39120), (4401, 35920), (4490, 35208), (4890, 32328), (5388, 29340), (5868, 26940), (6520, 24246), (6735, 23472), (7184, 22005), (7335, 21552), (7824, 20205), (8082, 19560), (8802, 17960), (8980, 17604), (9780, 16164), (10776, 14670), (11736, 13470), (12123, 13040)]