242251440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5639}}^1$

素因数の和:5834

約数の個数: 80

約数和(自身を含む): 755308800

約数和(自身を除く): 513057360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 5639, 7160, 8592, 10740, 11278, 14320, 16917, 21480, 22556, 28195, 33834, 42960, 45112, 56390, 67668, 84585, 90224, 112780, 135336, 169170, 225560, 270672, 338340, 451120, 676680, 1009381, 1353360, 2018762, 3028143, 4037524, 5046905, 6056286, 8075048, 10093810, 12112572, 15140715, 16150096, 20187620, 24225144, 30281430, 40375240, 48450288, 60562860, 80750480, 121125720, 242251440]

約数ペア:

[(1, 242251440), (2, 121125720), (3, 80750480), (4, 60562860), (5, 48450288), (6, 40375240), (8, 30281430), (10, 24225144), (12, 20187620), (15, 16150096), (16, 15140715), (20, 12112572), (24, 10093810), (30, 8075048), (40, 6056286), (48, 5046905), (60, 4037524), (80, 3028143), (120, 2018762), (179, 1353360), (240, 1009381), (358, 676680), (537, 451120), (716, 338340), (895, 270672), (1074, 225560), (1432, 169170), (1790, 135336), (2148, 112780), (2685, 90224), (2864, 84585), (3580, 67668), (4296, 56390), (5370, 45112), (5639, 42960), (7160, 33834), (8592, 28195), (10740, 22556), (11278, 21480), (14320, 16917)]