205804901880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3507241}}^1$

素因数の和:3507421

約数の個数: 96

約数和(自身を含む): 672969594960

約数和(自身を除く): 467164693080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 9780, 11736, 14670, 19560, 29340, 58680, 3507241, 7014482, 10521723, 14028964, 17536205, 21043446, 28057928, 31565169, 35072410, 42086892, 52608615, 63130338, 70144820, 84173784, 105217230, 126260676, 140289640, 157825845, 210434460, 252521352, 315651690, 420868920, 571680283, 631303380, 1143360566, 1262606760, 1715040849, 2286721132, 2858401415, 3430081698, 4573442264, 5145122547, 5716802830, 6860163396, 8575204245, 10290245094, 11433605660, 13720326792, 17150408490, 20580490188, 22867211320, 25725612735, 34300816980, 41160980376, 51451225470, 68601633960, 102902450940, 205804901880]

約数ペア:

[(1, 205804901880), (2, 102902450940), (3, 68601633960), (4, 51451225470), (5, 41160980376), (6, 34300816980), (8, 25725612735), (9, 22867211320), (10, 20580490188), (12, 17150408490), (15, 13720326792), (18, 11433605660), (20, 10290245094), (24, 8575204245), (30, 6860163396), (36, 5716802830), (40, 5145122547), (45, 4573442264), (60, 3430081698), (72, 2858401415), (90, 2286721132), (120, 1715040849), (163, 1262606760), (180, 1143360566), (326, 631303380), (360, 571680283), (489, 420868920), (652, 315651690), (815, 252521352), (978, 210434460), (1304, 157825845), (1467, 140289640), (1630, 126260676), (1956, 105217230), (2445, 84173784), (2934, 70144820), (3260, 63130338), (3912, 52608615), (4890, 42086892), (5868, 35072410), (6520, 31565169), (7335, 28057928), (9780, 21043446), (11736, 17536205), (14670, 14028964), (19560, 10521723), (29340, 7014482), (58680, 3507241)]