45395280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9007}}^1$

素因数の和:9033

約数の個数: 120

約数和(自身を含む): 174250752

約数和(自身を除く): 128855472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9007, 18014, 27021, 36028, 45035, 54042, 63049, 72056, 81063, 90070, 108084, 126098, 135105, 144112, 162126, 180140, 189147, 216168, 252196, 270210, 315245, 324252, 360280, 378294, 405315, 432336, 504392, 540420, 567441, 630490, 648504, 720560, 756588, 810630, 945735, 1008784, 1080840, 1134882, 1260980, 1297008, 1513176, 1621260, 1891470, 2161680, 2269764, 2521960, 2837205, 3026352, 3242520, 3782940, 4539528, 5043920, 5674410, 6485040, 7565880, 9079056, 11348820, 15131760, 22697640, 45395280]

約数ペア:

[(1, 45395280), (2, 22697640), (3, 15131760), (4, 11348820), (5, 9079056), (6, 7565880), (7, 6485040), (8, 5674410), (9, 5043920), (10, 4539528), (12, 3782940), (14, 3242520), (15, 3026352), (16, 2837205), (18, 2521960), (20, 2269764), (21, 2161680), (24, 1891470), (28, 1621260), (30, 1513176), (35, 1297008), (36, 1260980), (40, 1134882), (42, 1080840), (45, 1008784), (48, 945735), (56, 810630), (60, 756588), (63, 720560), (70, 648504), (72, 630490), (80, 567441), (84, 540420), (90, 504392), (105, 432336), (112, 405315), (120, 378294), (126, 360280), (140, 324252), (144, 315245), (168, 270210), (180, 252196), (210, 216168), (240, 189147), (252, 180140), (280, 162126), (315, 144112), (336, 135105), (360, 126098), (420, 108084), (504, 90070), (560, 81063), (630, 72056), (720, 63049), (840, 54042), (1008, 45035), (1260, 36028), (1680, 27021), (2520, 18014), (5040, 9007)]