264485520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9454

約数の個数: 160

約数和(自身を含む): 981187200

約数和(自身を除く): 716701680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 9419, 14040, 18838, 28080, 28257, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 122447, 141285, 150704, 169542, 188380, 226056, 244894, 254313, 282570, 339084, 367341, 376760, 423855, 452112, 489788, 508626, 565140, 612235, 678168, 734682, 753520, 847710, 979576, 1017252, 1102023, 1130280, 1224470, 1271565, 1356336, 1469364, 1695420, 1836705, 1959152, 2034504, 2204046, 2260560, 2448940, 2543130, 2938728, 3306069, 3390840, 3673410, 4069008, 4408092, 4897880, 5086260, 5510115, 5877456, 6612138, 6781680, 7346820, 8816184, 9795760, 10172520, 11020230, 13224276, 14693640, 16530345, 17632368, 20345040, 22040460, 26448552, 29387280, 33060690, 44080920, 52897104, 66121380, 88161840, 132242760, 264485520]

約数ペア:

[(1, 264485520), (2, 132242760), (3, 88161840), (4, 66121380), (5, 52897104), (6, 44080920), (8, 33060690), (9, 29387280), (10, 26448552), (12, 22040460), (13, 20345040), (15, 17632368), (16, 16530345), (18, 14693640), (20, 13224276), (24, 11020230), (26, 10172520), (27, 9795760), (30, 8816184), (36, 7346820), (39, 6781680), (40, 6612138), (45, 5877456), (48, 5510115), (52, 5086260), (54, 4897880), (60, 4408092), (65, 4069008), (72, 3673410), (78, 3390840), (80, 3306069), (90, 2938728), (104, 2543130), (108, 2448940), (117, 2260560), (120, 2204046), (130, 2034504), (135, 1959152), (144, 1836705), (156, 1695420), (180, 1469364), (195, 1356336), (208, 1271565), (216, 1224470), (234, 1130280), (240, 1102023), (260, 1017252), (270, 979576), (312, 847710), (351, 753520), (360, 734682), (390, 678168), (432, 612235), (468, 565140), (520, 508626), (540, 489788), (585, 452112), (624, 423855), (702, 376760), (720, 367341), (780, 339084), (936, 282570), (1040, 254313), (1080, 244894), (1170, 226056), (1404, 188380), (1560, 169542), (1755, 150704), (1872, 141285), (2160, 122447), (2340, 113028), (2808, 94190), (3120, 84771), (3510, 75352), (4680, 56514), (5616, 47095), (7020, 37676), (9360, 28257), (9419, 28080), (14040, 18838)]