475474320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1150

約数の個数: 160

約数和(自身を含む): 1646144640

約数和(自身を除く): 1170670320

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, 251, 270, 360, 432, 502, 540, 720, 753, 877, 1004, 1080, 1255, 1506, 1754, 2008, 2160, 2259, 2510, 2631, 3012, 3508, 3765, 4016, 4385, 4518, 5020, 5262, 6024, 6777, 7016, 7530, 7893, 8770, 9036, 10040, 10524, 11295, 12048, 13155, 13554, 14032, 15060, 15786, 17540, 18072, 20080, 21048, 22590, 23679, 26310, 27108, 30120, 31572, 33885, 35080, 36144, 39465, 42096, 45180, 47358, 52620, 54216, 60240, 63144, 67770, 70160, 78930, 90360, 94716, 105240, 108432, 118395, 126288, 135540, 157860, 180720, 189432, 210480, 220127, 236790, 271080, 315720, 378864, 440254, 473580, 542160, 631440, 660381, 880508, 947160, 1100635, 1320762, 1761016, 1894320, 1981143, 2201270, 2641524, 3301905, 3522032, 3962286, 4402540, 5283048, 5943429, 6603810, 7924572, 8805080, 9905715, 10566096, 11886858, 13207620, 15849144, 17610160, 19811430, 23773716, 26415240, 29717145, 31698288, 39622860, 47547432, 52830480, 59434290, 79245720, 95094864, 118868580, 158491440, 237737160, 475474320]

約数ペア:

[(1, 475474320), (2, 237737160), (3, 158491440), (4, 118868580), (5, 95094864), (6, 79245720), (8, 59434290), (9, 52830480), (10, 47547432), (12, 39622860), (15, 31698288), (16, 29717145), (18, 26415240), (20, 23773716), (24, 19811430), (27, 17610160), (30, 15849144), (36, 13207620), (40, 11886858), (45, 10566096), (48, 9905715), (54, 8805080), (60, 7924572), (72, 6603810), (80, 5943429), (90, 5283048), (108, 4402540), (120, 3962286), (135, 3522032), (144, 3301905), (180, 2641524), (216, 2201270), (240, 1981143), (251, 1894320), (270, 1761016), (360, 1320762), (432, 1100635), (502, 947160), (540, 880508), (720, 660381), (753, 631440), (877, 542160), (1004, 473580), (1080, 440254), (1255, 378864), (1506, 315720), (1754, 271080), (2008, 236790), (2160, 220127), (2259, 210480), (2510, 189432), (2631, 180720), (3012, 157860), (3508, 135540), (3765, 126288), (4016, 118395), (4385, 108432), (4518, 105240), (5020, 94716), (5262, 90360), (6024, 78930), (6777, 70160), (7016, 67770), (7530, 63144), (7893, 60240), (8770, 54216), (9036, 52620), (10040, 47358), (10524, 45180), (11295, 42096), (12048, 39465), (13155, 36144), (13554, 35080), (14032, 33885), (15060, 31572), (15786, 30120), (17540, 27108), (18072, 26310), (20080, 23679), (21048, 22590)]