27385920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 97118424

約数和(自身を除く): 69732504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 257, 288, 296, 320, 333, 360, 370, 444, 480, 514, 555, 576, 592, 666, 720, 740, 771, 888, 960, 1028, 1110, 1184, 1285, 1332, 1440, 1480, 1542, 1665, 1776, 2056, 2220, 2313, 2368, 2570, 2664, 2880, 2960, 3084, 3330, 3552, 3855, 4112, 4440, 4626, 5140, 5328, 5920, 6168, 6660, 7104, 7710, 8224, 8880, 9252, 9509, 10280, 10656, 11565, 11840, 12336, 13320, 15420, 16448, 17760, 18504, 19018, 20560, 21312, 23130, 24672, 26640, 28527, 30840, 35520, 37008, 38036, 41120, 46260, 47545, 49344, 53280, 57054, 61680, 74016, 76072, 82240, 85581, 92520, 95090, 106560, 114108, 123360, 142635, 148032, 152144, 171162, 185040, 190180, 228216, 246720, 285270, 304288, 342324, 370080, 380360, 427905, 456432, 570540, 608576, 684648, 740160, 760720, 855810, 912864, 1141080, 1369296, 1521440, 1711620, 1825728, 2282160, 2738592, 3042880, 3423240, 4564320, 5477184, 6846480, 9128640, 13692960, 27385920]

約数ペア:

[(1, 27385920), (2, 13692960), (3, 9128640), (4, 6846480), (5, 5477184), (6, 4564320), (8, 3423240), (9, 3042880), (10, 2738592), (12, 2282160), (15, 1825728), (16, 1711620), (18, 1521440), (20, 1369296), (24, 1141080), (30, 912864), (32, 855810), (36, 760720), (37, 740160), (40, 684648), (45, 608576), (48, 570540), (60, 456432), (64, 427905), (72, 380360), (74, 370080), (80, 342324), (90, 304288), (96, 285270), (111, 246720), (120, 228216), (144, 190180), (148, 185040), (160, 171162), (180, 152144), (185, 148032), (192, 142635), (222, 123360), (240, 114108), (257, 106560), (288, 95090), (296, 92520), (320, 85581), (333, 82240), (360, 76072), (370, 74016), (444, 61680), (480, 57054), (514, 53280), (555, 49344), (576, 47545), (592, 46260), (666, 41120), (720, 38036), (740, 37008), (771, 35520), (888, 30840), (960, 28527), (1028, 26640), (1110, 24672), (1184, 23130), (1285, 21312), (1332, 20560), (1440, 19018), (1480, 18504), (1542, 17760), (1665, 16448), (1776, 15420), (2056, 13320), (2220, 12336), (2313, 11840), (2368, 11565), (2570, 10656), (2664, 10280), (2880, 9509), (2960, 9252), (3084, 8880), (3330, 8224), (3552, 7710), (3855, 7104), (4112, 6660), (4440, 6168), (4626, 5920), (5140, 5328)]