273505680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{18089}}^1$

素因数の和:18118

約数の個数: 160

約数和(自身を含む): 1076716800

約数和(自身を除く): 803211120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 18089, 36178, 54267, 72356, 90445, 108534, 126623, 144712, 162801, 180890, 217068, 253246, 271335, 289424, 325602, 361780, 379869, 434136, 488403, 506492, 542670, 633115, 651204, 723560, 759738, 814005, 868272, 976806, 1012984, 1085340, 1139607, 1266230, 1302408, 1447120, 1519476, 1628010, 1899345, 1953612, 2025968, 2170680, 2279214, 2442015, 2532460, 2604816, 3038952, 3256020, 3418821, 3798690, 3907224, 4341360, 4558428, 4884030, 5064920, 5698035, 6077904, 6512040, 6837642, 7597380, 7814448, 9116856, 9768060, 10129840, 11396070, 13024080, 13675284, 15194760, 17094105, 18233712, 19536120, 22792140, 27350568, 30389520, 34188210, 39072240, 45584280, 54701136, 68376420, 91168560, 136752840, 273505680]

約数ペア:

[(1, 273505680), (2, 136752840), (3, 91168560), (4, 68376420), (5, 54701136), (6, 45584280), (7, 39072240), (8, 34188210), (9, 30389520), (10, 27350568), (12, 22792140), (14, 19536120), (15, 18233712), (16, 17094105), (18, 15194760), (20, 13675284), (21, 13024080), (24, 11396070), (27, 10129840), (28, 9768060), (30, 9116856), (35, 7814448), (36, 7597380), (40, 6837642), (42, 6512040), (45, 6077904), (48, 5698035), (54, 5064920), (56, 4884030), (60, 4558428), (63, 4341360), (70, 3907224), (72, 3798690), (80, 3418821), (84, 3256020), (90, 3038952), (105, 2604816), (108, 2532460), (112, 2442015), (120, 2279214), (126, 2170680), (135, 2025968), (140, 1953612), (144, 1899345), (168, 1628010), (180, 1519476), (189, 1447120), (210, 1302408), (216, 1266230), (240, 1139607), (252, 1085340), (270, 1012984), (280, 976806), (315, 868272), (336, 814005), (360, 759738), (378, 723560), (420, 651204), (432, 633115), (504, 542670), (540, 506492), (560, 488403), (630, 434136), (720, 379869), (756, 361780), (840, 325602), (945, 289424), (1008, 271335), (1080, 253246), (1260, 217068), (1512, 180890), (1680, 162801), (1890, 144712), (2160, 126623), (2520, 108534), (3024, 90445), (3780, 72356), (5040, 54267), (7560, 36178), (15120, 18089)]