462823920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 1689079392

約数和(自身を除く): 1226255472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 197, 208, 234, 240, 251, 260, 312, 360, 390, 394, 468, 502, 520, 585, 591, 624, 720, 753, 780, 788, 936, 985, 1004, 1040, 1170, 1182, 1255, 1506, 1560, 1576, 1773, 1872, 1970, 2008, 2259, 2340, 2364, 2510, 2561, 2955, 3012, 3120, 3152, 3263, 3546, 3765, 3940, 4016, 4518, 4680, 4728, 5020, 5122, 5910, 6024, 6526, 7092, 7530, 7683, 7880, 8865, 9036, 9360, 9456, 9789, 10040, 10244, 11295, 11820, 12048, 12805, 13052, 14184, 15060, 15366, 15760, 16315, 17730, 18072, 19578, 20080, 20488, 22590, 23049, 23640, 25610, 26104, 28368, 29367, 30120, 30732, 32630, 35460, 36144, 38415, 39156, 40976, 45180, 46098, 47280, 48945, 49447, 51220, 52208, 58734, 60240, 61464, 65260, 70920, 76830, 78312, 90360, 92196, 97890, 98894, 102440, 115245, 117468, 122928, 130520, 141840, 146835, 148341, 153660, 156624, 180720, 184392, 195780, 197788, 204880, 230490, 234936, 247235, 261040, 293670, 296682, 307320, 368784, 391560, 395576, 445023, 460980, 469872, 494470, 587340, 593364, 614640, 642811, 741705, 783120, 791152, 890046, 921960, 988940, 1174680, 1186728, 1285622, 1483410, 1780092, 1843920, 1928433, 1977880, 2225115, 2349360, 2373456, 2571244, 2966820, 3214055, 3560184, 3856866, 3955760, 4450230, 5142488, 5785299, 5933640, 6428110, 7120368, 7713732, 8900460, 9642165, 10284976, 11570598, 11867280, 12856220, 15427464, 17800920, 19284330, 23141196, 25712440, 28926495, 30854928, 35601840, 38568660, 46282392, 51424880, 57852990, 77137320, 92564784, 115705980, 154274640, 231411960, 462823920]

約数ペア:

[(1, 462823920), (2, 231411960), (3, 154274640), (4, 115705980), (5, 92564784), (6, 77137320), (8, 57852990), (9, 51424880), (10, 46282392), (12, 38568660), (13, 35601840), (15, 30854928), (16, 28926495), (18, 25712440), (20, 23141196), (24, 19284330), (26, 17800920), (30, 15427464), (36, 12856220), (39, 11867280), (40, 11570598), (45, 10284976), (48, 9642165), (52, 8900460), (60, 7713732), (65, 7120368), (72, 6428110), (78, 5933640), (80, 5785299), (90, 5142488), (104, 4450230), (117, 3955760), (120, 3856866), (130, 3560184), (144, 3214055), (156, 2966820), (180, 2571244), (195, 2373456), (197, 2349360), (208, 2225115), (234, 1977880), (240, 1928433), (251, 1843920), (260, 1780092), (312, 1483410), (360, 1285622), (390, 1186728), (394, 1174680), (468, 988940), (502, 921960), (520, 890046), (585, 791152), (591, 783120), (624, 741705), (720, 642811), (753, 614640), (780, 593364), (788, 587340), (936, 494470), (985, 469872), (1004, 460980), (1040, 445023), (1170, 395576), (1182, 391560), (1255, 368784), (1506, 307320), (1560, 296682), (1576, 293670), (1773, 261040), (1872, 247235), (1970, 234936), (2008, 230490), (2259, 204880), (2340, 197788), (2364, 195780), (2510, 184392), (2561, 180720), (2955, 156624), (3012, 153660), (3120, 148341), (3152, 146835), (3263, 141840), (3546, 130520), (3765, 122928), (3940, 117468), (4016, 115245), (4518, 102440), (4680, 98894), (4728, 97890), (5020, 92196), (5122, 90360), (5910, 78312), (6024, 76830), (6526, 70920), (7092, 65260), (7530, 61464), (7683, 60240), (7880, 58734), (8865, 52208), (9036, 51220), (9360, 49447), (9456, 48945), (9789, 47280), (10040, 46098), (10244, 45180), (11295, 40976), (11820, 39156), (12048, 38415), (12805, 36144), (13052, 35460), (14184, 32630), (15060, 30732), (15366, 30120), (15760, 29367), (16315, 28368), (17730, 26104), (18072, 25610), (19578, 23640), (20080, 23049), (20488, 22590)]