47147040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 144

約数和(自身を含む): 166584600

約数和(自身を除く): 119437560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1129, 1160, 1305, 1392, 1440, 1740, 2088, 2258, 2320, 2610, 2784, 3387, 3480, 4176, 4516, 4640, 5220, 5645, 6774, 6960, 8352, 9032, 10161, 10440, 11290, 13548, 13920, 16935, 18064, 20322, 20880, 22580, 27096, 32741, 33870, 36128, 40644, 41760, 45160, 50805, 54192, 65482, 67740, 81288, 90320, 98223, 101610, 108384, 130964, 135480, 162576, 163705, 180640, 196446, 203220, 261928, 270960, 294669, 325152, 327410, 392892, 406440, 491115, 523856, 541920, 589338, 654820, 785784, 812880, 982230, 1047712, 1178676, 1309640, 1473345, 1571568, 1625760, 1964460, 2357352, 2619280, 2946690, 3143136, 3928920, 4714704, 5238560, 5893380, 7857840, 9429408, 11786760, 15715680, 23573520, 47147040]

約数ペア:

[(1, 47147040), (2, 23573520), (3, 15715680), (4, 11786760), (5, 9429408), (6, 7857840), (8, 5893380), (9, 5238560), (10, 4714704), (12, 3928920), (15, 3143136), (16, 2946690), (18, 2619280), (20, 2357352), (24, 1964460), (29, 1625760), (30, 1571568), (32, 1473345), (36, 1309640), (40, 1178676), (45, 1047712), (48, 982230), (58, 812880), (60, 785784), (72, 654820), (80, 589338), (87, 541920), (90, 523856), (96, 491115), (116, 406440), (120, 392892), (144, 327410), (145, 325152), (160, 294669), (174, 270960), (180, 261928), (232, 203220), (240, 196446), (261, 180640), (288, 163705), (290, 162576), (348, 135480), (360, 130964), (435, 108384), (464, 101610), (480, 98223), (522, 90320), (580, 81288), (696, 67740), (720, 65482), (870, 54192), (928, 50805), (1044, 45160), (1129, 41760), (1160, 40644), (1305, 36128), (1392, 33870), (1440, 32741), (1740, 27096), (2088, 22580), (2258, 20880), (2320, 20322), (2610, 18064), (2784, 16935), (3387, 13920), (3480, 13548), (4176, 11290), (4516, 10440), (4640, 10161), (5220, 9032), (5645, 8352), (6774, 6960)]