1215095040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{35159}}^1$

素因数の和:35189

約数の個数: 144

約数和(自身を含む): 4312022400

約数和(自身を除く): 3096927360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 35159, 70318, 105477, 140636, 175795, 210954, 281272, 316431, 351590, 421908, 527385, 562544, 632862, 703180, 843816, 949293, 1054770, 1125088, 1265724, 1406360, 1582155, 1687632, 1898586, 2109540, 2250176, 2531448, 2812720, 3164310, 3375264, 3797172, 4219080, 4500352, 4746465, 5062896, 5625440, 6328620, 6750528, 7594344, 8438160, 9000704, 9492930, 10125792, 11250880, 12657240, 13501056, 15188688, 16876320, 18985860, 20251584, 22501760, 25314480, 27002112, 30377376, 33752640, 37971720, 40503168, 45003520, 50628960, 60754752, 67505280, 75943440, 81006336, 101257920, 121509504, 135010560, 151886880, 202515840, 243019008, 303773760, 405031680, 607547520, 1215095040]

約数ペア:

[(1, 1215095040), (2, 607547520), (3, 405031680), (4, 303773760), (5, 243019008), (6, 202515840), (8, 151886880), (9, 135010560), (10, 121509504), (12, 101257920), (15, 81006336), (16, 75943440), (18, 67505280), (20, 60754752), (24, 50628960), (27, 45003520), (30, 40503168), (32, 37971720), (36, 33752640), (40, 30377376), (45, 27002112), (48, 25314480), (54, 22501760), (60, 20251584), (64, 18985860), (72, 16876320), (80, 15188688), (90, 13501056), (96, 12657240), (108, 11250880), (120, 10125792), (128, 9492930), (135, 9000704), (144, 8438160), (160, 7594344), (180, 6750528), (192, 6328620), (216, 5625440), (240, 5062896), (256, 4746465), (270, 4500352), (288, 4219080), (320, 3797172), (360, 3375264), (384, 3164310), (432, 2812720), (480, 2531448), (540, 2250176), (576, 2109540), (640, 1898586), (720, 1687632), (768, 1582155), (864, 1406360), (960, 1265724), (1080, 1125088), (1152, 1054770), (1280, 949293), (1440, 843816), (1728, 703180), (1920, 632862), (2160, 562544), (2304, 527385), (2880, 421908), (3456, 351590), (3840, 316431), (4320, 281272), (5760, 210954), (6912, 175795), (8640, 140636), (11520, 105477), (17280, 70318), (34560, 35159)]