76712478840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{887}}^1\times {\mathrm{26693}}^1$

素因数の和:27603

約数の個数: 160

約数和(自身を含む): 258139522080

約数和(自身を除く): 181427043240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 887, 1080, 1620, 1774, 2661, 3240, 3548, 4435, 5322, 7096, 7983, 8870, 10644, 13305, 15966, 17740, 21288, 23949, 26610, 26693, 31932, 35480, 39915, 47898, 53220, 53386, 63864, 71847, 79830, 80079, 95796, 106440, 106772, 119745, 133465, 143694, 159660, 160158, 191592, 213544, 239490, 240237, 266930, 287388, 319320, 320316, 359235, 400395, 478980, 480474, 533860, 574776, 640632, 718470, 720711, 800790, 957960, 960948, 1067720, 1201185, 1436940, 1441422, 1601580, 1921896, 2162133, 2402370, 2873880, 2882844, 3203160, 3603555, 4324266, 4804740, 5765688, 7207110, 8648532, 9609480, 10810665, 14414220, 17297064, 21621330, 23676691, 28828440, 43242660, 47353382, 71030073, 86485320, 94706764, 118383455, 142060146, 189413528, 213090219, 236766910, 284120292, 355150365, 426180438, 473533820, 568240584, 639270657, 710300730, 852360876, 947067640, 1065451095, 1278541314, 1420601460, 1704721752, 1917811971, 2130902190, 2557082628, 2841202920, 3196353285, 3835623942, 4261804380, 5114165256, 6392706570, 7671247884, 8523608760, 9589059855, 12785413140, 15342495768, 19178119710, 25570826280, 38356239420, 76712478840]

約数ペア:

[(1, 76712478840), (2, 38356239420), (3, 25570826280), (4, 19178119710), (5, 15342495768), (6, 12785413140), (8, 9589059855), (9, 8523608760), (10, 7671247884), (12, 6392706570), (15, 5114165256), (18, 4261804380), (20, 3835623942), (24, 3196353285), (27, 2841202920), (30, 2557082628), (36, 2130902190), (40, 1917811971), (45, 1704721752), (54, 1420601460), (60, 1278541314), (72, 1065451095), (81, 947067640), (90, 852360876), (108, 710300730), (120, 639270657), (135, 568240584), (162, 473533820), (180, 426180438), (216, 355150365), (270, 284120292), (324, 236766910), (360, 213090219), (405, 189413528), (540, 142060146), (648, 118383455), (810, 94706764), (887, 86485320), (1080, 71030073), (1620, 47353382), (1774, 43242660), (2661, 28828440), (3240, 23676691), (3548, 21621330), (4435, 17297064), (5322, 14414220), (7096, 10810665), (7983, 9609480), (8870, 8648532), (10644, 7207110), (13305, 5765688), (15966, 4804740), (17740, 4324266), (21288, 3603555), (23949, 3203160), (26610, 2882844), (26693, 2873880), (31932, 2402370), (35480, 2162133), (39915, 1921896), (47898, 1601580), (53220, 1441422), (53386, 1436940), (63864, 1201185), (71847, 1067720), (79830, 960948), (80079, 957960), (95796, 800790), (106440, 720711), (106772, 718470), (119745, 640632), (133465, 574776), (143694, 533860), (159660, 480474), (160158, 478980), (191592, 400395), (213544, 359235), (239490, 320316), (240237, 319320), (266930, 287388)]