201923520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7253}}^1$

素因数の和:7302

約数の個数: 112

約数和(自身を含む): 663305760

約数和(自身を除く): 461382240

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, 7253, 9280, 13920, 14506, 21759, 27840, 29012, 36265, 43518, 58024, 72530, 87036, 108795, 116048, 145060, 174072, 210337, 217590, 232096, 290120, 348144, 420674, 435180, 464192, 580240, 631011, 696288, 841348, 870360, 1051685, 1160480, 1262022, 1392576, 1682696, 1740720, 2103370, 2320960, 2524044, 3155055, 3365392, 3481440, 4206740, 5048088, 6310110, 6730784, 6962880, 8413480, 10096176, 12620220, 13461568, 16826960, 20192352, 25240440, 33653920, 40384704, 50480880, 67307840, 100961760, 201923520]

約数ペア:

[(1, 201923520), (2, 100961760), (3, 67307840), (4, 50480880), (5, 40384704), (6, 33653920), (8, 25240440), (10, 20192352), (12, 16826960), (15, 13461568), (16, 12620220), (20, 10096176), (24, 8413480), (29, 6962880), (30, 6730784), (32, 6310110), (40, 5048088), (48, 4206740), (58, 3481440), (60, 3365392), (64, 3155055), (80, 2524044), (87, 2320960), (96, 2103370), (116, 1740720), (120, 1682696), (145, 1392576), (160, 1262022), (174, 1160480), (192, 1051685), (232, 870360), (240, 841348), (290, 696288), (320, 631011), (348, 580240), (435, 464192), (464, 435180), (480, 420674), (580, 348144), (696, 290120), (870, 232096), (928, 217590), (960, 210337), (1160, 174072), (1392, 145060), (1740, 116048), (1856, 108795), (2320, 87036), (2784, 72530), (3480, 58024), (4640, 43518), (5568, 36265), (6960, 29012), (7253, 27840), (9280, 21759), (13920, 14506)]