459481680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30418

約数の個数: 160

約数和(自身を含む): 1808812800

約数和(自身を除く): 1349331120

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, 30389, 60778, 91167, 121556, 151945, 182334, 212723, 243112, 273501, 303890, 364668, 425446, 455835, 486224, 547002, 607780, 638169, 729336, 820503, 850892, 911670, 1063615, 1094004, 1215560, 1276338, 1367505, 1458672, 1641006, 1701784, 1823340, 1914507, 2127230, 2188008, 2431120, 2552676, 2735010, 3190845, 3282012, 3403568, 3646680, 3829014, 4102515, 4254460, 4376016, 5105352, 5470020, 5743521, 6381690, 6564024, 7293360, 7658028, 8205030, 8508920, 9572535, 10210704, 10940040, 11487042, 12763380, 13128048, 15316056, 16410060, 17017840, 19145070, 21880080, 22974084, 25526760, 28717605, 30632112, 32820120, 38290140, 45948168, 51053520, 57435210, 65640240, 76580280, 91896336, 114870420, 153160560, 229740840, 459481680]

約数ペア:

[(1, 459481680), (2, 229740840), (3, 153160560), (4, 114870420), (5, 91896336), (6, 76580280), (7, 65640240), (8, 57435210), (9, 51053520), (10, 45948168), (12, 38290140), (14, 32820120), (15, 30632112), (16, 28717605), (18, 25526760), (20, 22974084), (21, 21880080), (24, 19145070), (27, 17017840), (28, 16410060), (30, 15316056), (35, 13128048), (36, 12763380), (40, 11487042), (42, 10940040), (45, 10210704), (48, 9572535), (54, 8508920), (56, 8205030), (60, 7658028), (63, 7293360), (70, 6564024), (72, 6381690), (80, 5743521), (84, 5470020), (90, 5105352), (105, 4376016), (108, 4254460), (112, 4102515), (120, 3829014), (126, 3646680), (135, 3403568), (140, 3282012), (144, 3190845), (168, 2735010), (180, 2552676), (189, 2431120), (210, 2188008), (216, 2127230), (240, 1914507), (252, 1823340), (270, 1701784), (280, 1641006), (315, 1458672), (336, 1367505), (360, 1276338), (378, 1215560), (420, 1094004), (432, 1063615), (504, 911670), (540, 850892), (560, 820503), (630, 729336), (720, 638169), (756, 607780), (840, 547002), (945, 486224), (1008, 455835), (1080, 425446), (1260, 364668), (1512, 303890), (1680, 273501), (1890, 243112), (2160, 212723), (2520, 182334), (3024, 151945), (3780, 121556), (5040, 91167), (7560, 60778), (15120, 30389)]