8078501520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{42023}}^1$

素因数の和:42134

約数の個数: 160

約数和(自身を含む): 28139270400

約数和(自身を除く): 20060768880

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, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2670, 3204, 3560, 4005, 4272, 4806, 5340, 6408, 7120, 8010, 9612, 10680, 12015, 12816, 16020, 19224, 21360, 24030, 32040, 38448, 42023, 48060, 64080, 84046, 96120, 126069, 168092, 192240, 210115, 252138, 336184, 378207, 420230, 504276, 630345, 672368, 756414, 840460, 1008552, 1134621, 1260690, 1512828, 1680920, 1891035, 2017104, 2269242, 2521380, 3025656, 3361840, 3740047, 3782070, 4538484, 5042760, 5673105, 6051312, 7480094, 7564140, 9076968, 10085520, 11220141, 11346210, 14960188, 15128280, 18153936, 18700235, 22440282, 22692420, 29920376, 30256560, 33660423, 37400470, 44880564, 45384840, 56100705, 59840752, 67320846, 74800940, 89761128, 90769680, 100981269, 112201410, 134641692, 149601880, 168302115, 179522256, 201962538, 224402820, 269283384, 299203760, 336604230, 403925076, 448805640, 504906345, 538566768, 673208460, 807850152, 897611280, 1009812690, 1346416920, 1615700304, 2019625380, 2692833840, 4039250760, 8078501520]

約数ペア:

[(1, 8078501520), (2, 4039250760), (3, 2692833840), (4, 2019625380), (5, 1615700304), (6, 1346416920), (8, 1009812690), (9, 897611280), (10, 807850152), (12, 673208460), (15, 538566768), (16, 504906345), (18, 448805640), (20, 403925076), (24, 336604230), (27, 299203760), (30, 269283384), (36, 224402820), (40, 201962538), (45, 179522256), (48, 168302115), (54, 149601880), (60, 134641692), (72, 112201410), (80, 100981269), (89, 90769680), (90, 89761128), (108, 74800940), (120, 67320846), (135, 59840752), (144, 56100705), (178, 45384840), (180, 44880564), (216, 37400470), (240, 33660423), (267, 30256560), (270, 29920376), (356, 22692420), (360, 22440282), (432, 18700235), (445, 18153936), (534, 15128280), (540, 14960188), (712, 11346210), (720, 11220141), (801, 10085520), (890, 9076968), (1068, 7564140), (1080, 7480094), (1335, 6051312), (1424, 5673105), (1602, 5042760), (1780, 4538484), (2136, 3782070), (2160, 3740047), (2403, 3361840), (2670, 3025656), (3204, 2521380), (3560, 2269242), (4005, 2017104), (4272, 1891035), (4806, 1680920), (5340, 1512828), (6408, 1260690), (7120, 1134621), (8010, 1008552), (9612, 840460), (10680, 756414), (12015, 672368), (12816, 630345), (16020, 504276), (19224, 420230), (21360, 378207), (24030, 336184), (32040, 252138), (38448, 210115), (42023, 192240), (48060, 168092), (64080, 126069), (84046, 96120)]