181849320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 610473600

約数和(自身を除く): 428624280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1033, 1080, 1304, 1467, 1630, 1956, 2066, 2445, 2934, 3099, 3260, 3912, 4132, 4401, 4890, 5165, 5868, 6198, 6520, 7335, 8264, 8802, 9297, 9780, 10330, 11736, 12396, 14670, 15495, 17604, 18594, 19560, 20660, 22005, 24792, 27891, 29340, 30990, 35208, 37188, 41320, 44010, 46485, 55782, 58680, 61980, 74376, 88020, 92970, 111564, 123960, 139455, 168379, 176040, 185940, 223128, 278910, 336758, 371880, 505137, 557820, 673516, 841895, 1010274, 1115640, 1347032, 1515411, 1683790, 2020548, 2525685, 3030822, 3367580, 4041096, 4546233, 5051370, 6061644, 6735160, 7577055, 9092466, 10102740, 12123288, 15154110, 18184932, 20205480, 22731165, 30308220, 36369864, 45462330, 60616440, 90924660, 181849320]

約数ペア:

[(1, 181849320), (2, 90924660), (3, 60616440), (4, 45462330), (5, 36369864), (6, 30308220), (8, 22731165), (9, 20205480), (10, 18184932), (12, 15154110), (15, 12123288), (18, 10102740), (20, 9092466), (24, 7577055), (27, 6735160), (30, 6061644), (36, 5051370), (40, 4546233), (45, 4041096), (54, 3367580), (60, 3030822), (72, 2525685), (90, 2020548), (108, 1683790), (120, 1515411), (135, 1347032), (163, 1115640), (180, 1010274), (216, 841895), (270, 673516), (326, 557820), (360, 505137), (489, 371880), (540, 336758), (652, 278910), (815, 223128), (978, 185940), (1033, 176040), (1080, 168379), (1304, 139455), (1467, 123960), (1630, 111564), (1956, 92970), (2066, 88020), (2445, 74376), (2934, 61980), (3099, 58680), (3260, 55782), (3912, 46485), (4132, 44010), (4401, 41320), (4890, 37188), (5165, 35208), (5868, 30990), (6198, 29340), (6520, 27891), (7335, 24792), (8264, 22005), (8802, 20660), (9297, 19560), (9780, 18594), (10330, 17604), (11736, 15495), (12396, 14670)]