129240360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 439476840

約数和(自身を除く): 310236480

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, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 270, 324, 339, 353, 360, 405, 452, 540, 565, 648, 678, 706, 810, 904, 1017, 1059, 1080, 1130, 1356, 1412, 1620, 1695, 1765, 2034, 2118, 2260, 2712, 2824, 3051, 3177, 3240, 3390, 3530, 4068, 4236, 4520, 5085, 5295, 6102, 6354, 6780, 7060, 8136, 8472, 9153, 9531, 10170, 10590, 12204, 12708, 13560, 14120, 15255, 15885, 18306, 19062, 20340, 21180, 24408, 25416, 28593, 30510, 31770, 36612, 38124, 39889, 40680, 42360, 45765, 47655, 57186, 61020, 63540, 73224, 76248, 79778, 91530, 95310, 114372, 119667, 122040, 127080, 142965, 159556, 183060, 190620, 199445, 228744, 239334, 285930, 319112, 359001, 366120, 381240, 398890, 478668, 571860, 598335, 718002, 797780, 957336, 1077003, 1143720, 1196670, 1436004, 1595560, 1795005, 2154006, 2393340, 2872008, 3231009, 3590010, 4308012, 4786680, 5385015, 6462018, 7180020, 8616024, 10770030, 12924036, 14360040, 16155045, 21540060, 25848072, 32310090, 43080120, 64620180, 129240360]

約数ペア:

[(1, 129240360), (2, 64620180), (3, 43080120), (4, 32310090), (5, 25848072), (6, 21540060), (8, 16155045), (9, 14360040), (10, 12924036), (12, 10770030), (15, 8616024), (18, 7180020), (20, 6462018), (24, 5385015), (27, 4786680), (30, 4308012), (36, 3590010), (40, 3231009), (45, 2872008), (54, 2393340), (60, 2154006), (72, 1795005), (81, 1595560), (90, 1436004), (108, 1196670), (113, 1143720), (120, 1077003), (135, 957336), (162, 797780), (180, 718002), (216, 598335), (226, 571860), (270, 478668), (324, 398890), (339, 381240), (353, 366120), (360, 359001), (405, 319112), (452, 285930), (540, 239334), (565, 228744), (648, 199445), (678, 190620), (706, 183060), (810, 159556), (904, 142965), (1017, 127080), (1059, 122040), (1080, 119667), (1130, 114372), (1356, 95310), (1412, 91530), (1620, 79778), (1695, 76248), (1765, 73224), (2034, 63540), (2118, 61020), (2260, 57186), (2712, 47655), (2824, 45765), (3051, 42360), (3177, 40680), (3240, 39889), (3390, 38124), (3530, 36612), (4068, 31770), (4236, 30510), (4520, 28593), (5085, 25416), (5295, 24408), (6102, 21180), (6354, 20340), (6780, 19062), (7060, 18306), (8136, 15885), (8472, 15255), (9153, 14120), (9531, 13560), (10170, 12708), (10590, 12204)]