251701440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9041}}^1$

素因数の和:9090

約数の個数: 112

約数和(自身を含む): 826800480

約数和(自身を除く): 575099040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9041, 9280, 13920, 18082, 27123, 27840, 36164, 45205, 54246, 72328, 90410, 108492, 135615, 144656, 180820, 216984, 262189, 271230, 289312, 361640, 433968, 524378, 542460, 578624, 723280, 786567, 867936, 1048756, 1084920, 1310945, 1446560, 1573134, 1735872, 2097512, 2169840, 2621890, 2893120, 3146268, 3932835, 4195024, 4339680, 5243780, 6292536, 7865670, 8390048, 8679360, 10487560, 12585072, 15731340, 16780096, 20975120, 25170144, 31462680, 41950240, 50340288, 62925360, 83900480, 125850720, 251701440]

約数ペア:

[(1, 251701440), (2, 125850720), (3, 83900480), (4, 62925360), (5, 50340288), (6, 41950240), (8, 31462680), (10, 25170144), (12, 20975120), (15, 16780096), (16, 15731340), (20, 12585072), (24, 10487560), (29, 8679360), (30, 8390048), (32, 7865670), (40, 6292536), (48, 5243780), (58, 4339680), (60, 4195024), (64, 3932835), (80, 3146268), (87, 2893120), (96, 2621890), (116, 2169840), (120, 2097512), (145, 1735872), (160, 1573134), (174, 1446560), (192, 1310945), (232, 1084920), (240, 1048756), (290, 867936), (320, 786567), (348, 723280), (435, 578624), (464, 542460), (480, 524378), (580, 433968), (696, 361640), (870, 289312), (928, 271230), (960, 262189), (1160, 216984), (1392, 180820), (1740, 144656), (1856, 135615), (2320, 108492), (2784, 90410), (3480, 72328), (4640, 54246), (5568, 45205), (6960, 36164), (9041, 27840), (9280, 27123), (13920, 18082)]