240635448

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{5087}}^1$

素因数の和:5178

約数の個数: 80

約数和(自身を含む): 683369280

約数和(自身を除く): 442733832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2628, 3942, 5087, 5256, 5913, 7884, 10174, 11826, 15261, 15768, 20348, 23652, 30522, 40696, 45783, 47304, 61044, 91566, 122088, 137349, 183132, 274698, 366264, 371351, 412047, 549396, 742702, 824094, 1098792, 1114053, 1485404, 1648188, 2228106, 2970808, 3296376, 3342159, 4456212, 6684318, 8912424, 10026477, 13368636, 20052954, 26737272, 30079431, 40105908, 60158862, 80211816, 120317724, 240635448]

約数ペア:

[(1, 240635448), (2, 120317724), (3, 80211816), (4, 60158862), (6, 40105908), (8, 30079431), (9, 26737272), (12, 20052954), (18, 13368636), (24, 10026477), (27, 8912424), (36, 6684318), (54, 4456212), (72, 3342159), (73, 3296376), (81, 2970808), (108, 2228106), (146, 1648188), (162, 1485404), (216, 1114053), (219, 1098792), (292, 824094), (324, 742702), (438, 549396), (584, 412047), (648, 371351), (657, 366264), (876, 274698), (1314, 183132), (1752, 137349), (1971, 122088), (2628, 91566), (3942, 61044), (5087, 47304), (5256, 45783), (5913, 40696), (7884, 30522), (10174, 23652), (11826, 20348), (15261, 15768)]