15715680

素因数分解:

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

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 51256800

約数和(自身を除く): 35541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1129, 1160, 1392, 1740, 2258, 2320, 2784, 3387, 3480, 4516, 4640, 5645, 6774, 6960, 9032, 11290, 13548, 13920, 16935, 18064, 22580, 27096, 32741, 33870, 36128, 45160, 54192, 65482, 67740, 90320, 98223, 108384, 130964, 135480, 163705, 180640, 196446, 261928, 270960, 327410, 392892, 491115, 523856, 541920, 654820, 785784, 982230, 1047712, 1309640, 1571568, 1964460, 2619280, 3143136, 3928920, 5238560, 7857840, 15715680]

約数ペア:

[(1, 15715680), (2, 7857840), (3, 5238560), (4, 3928920), (5, 3143136), (6, 2619280), (8, 1964460), (10, 1571568), (12, 1309640), (15, 1047712), (16, 982230), (20, 785784), (24, 654820), (29, 541920), (30, 523856), (32, 491115), (40, 392892), (48, 327410), (58, 270960), (60, 261928), (80, 196446), (87, 180640), (96, 163705), (116, 135480), (120, 130964), (145, 108384), (160, 98223), (174, 90320), (232, 67740), (240, 65482), (290, 54192), (348, 45160), (435, 36128), (464, 33870), (480, 32741), (580, 27096), (696, 22580), (870, 18064), (928, 16935), (1129, 13920), (1160, 13548), (1392, 11290), (1740, 9032), (2258, 6960), (2320, 6774), (2784, 5645), (3387, 4640), (3480, 4516)]