326045520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 160

約数和(自身を含む): 1129213440

約数和(自身を除く): 803167920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 271, 360, 432, 540, 542, 557, 720, 813, 1080, 1084, 1114, 1355, 1626, 1671, 2160, 2168, 2228, 2439, 2710, 2785, 3252, 3342, 4065, 4336, 4456, 4878, 5013, 5420, 5570, 6504, 6684, 7317, 8130, 8355, 8912, 9756, 10026, 10840, 11140, 12195, 13008, 13368, 14634, 15039, 16260, 16710, 19512, 20052, 21680, 22280, 24390, 25065, 26736, 29268, 30078, 32520, 33420, 36585, 39024, 40104, 44560, 48780, 50130, 58536, 60156, 65040, 66840, 73170, 75195, 80208, 97560, 100260, 117072, 120312, 133680, 146340, 150390, 150947, 195120, 200520, 240624, 292680, 300780, 301894, 401040, 452841, 585360, 601560, 603788, 754735, 905682, 1203120, 1207576, 1358523, 1509470, 1811364, 2264205, 2415152, 2717046, 3018940, 3622728, 4075569, 4528410, 5434092, 6037880, 6792615, 7245456, 8151138, 9056820, 10868184, 12075760, 13585230, 16302276, 18113640, 20377845, 21736368, 27170460, 32604552, 36227280, 40755690, 54340920, 65209104, 81511380, 108681840, 163022760, 326045520]

約数ペア:

[(1, 326045520), (2, 163022760), (3, 108681840), (4, 81511380), (5, 65209104), (6, 54340920), (8, 40755690), (9, 36227280), (10, 32604552), (12, 27170460), (15, 21736368), (16, 20377845), (18, 18113640), (20, 16302276), (24, 13585230), (27, 12075760), (30, 10868184), (36, 9056820), (40, 8151138), (45, 7245456), (48, 6792615), (54, 6037880), (60, 5434092), (72, 4528410), (80, 4075569), (90, 3622728), (108, 3018940), (120, 2717046), (135, 2415152), (144, 2264205), (180, 1811364), (216, 1509470), (240, 1358523), (270, 1207576), (271, 1203120), (360, 905682), (432, 754735), (540, 603788), (542, 601560), (557, 585360), (720, 452841), (813, 401040), (1080, 301894), (1084, 300780), (1114, 292680), (1355, 240624), (1626, 200520), (1671, 195120), (2160, 150947), (2168, 150390), (2228, 146340), (2439, 133680), (2710, 120312), (2785, 117072), (3252, 100260), (3342, 97560), (4065, 80208), (4336, 75195), (4456, 73170), (4878, 66840), (5013, 65040), (5420, 60156), (5570, 58536), (6504, 50130), (6684, 48780), (7317, 44560), (8130, 40104), (8355, 39024), (8912, 36585), (9756, 33420), (10026, 32520), (10840, 30078), (11140, 29268), (12195, 26736), (13008, 25065), (13368, 24390), (14634, 22280), (15039, 21680), (16260, 20052), (16710, 19512)]