5165440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 14124960

約数和(自身を除く): 8959520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1153, 2240, 2306, 4480, 4612, 5765, 8071, 9224, 11530, 16142, 18448, 23060, 32284, 36896, 40355, 46120, 64568, 73792, 80710, 92240, 129136, 147584, 161420, 184480, 258272, 322840, 368960, 516544, 645680, 737920, 1033088, 1291360, 2582720, 5165440]

約数ペア:

[(1, 5165440), (2, 2582720), (4, 1291360), (5, 1033088), (7, 737920), (8, 645680), (10, 516544), (14, 368960), (16, 322840), (20, 258272), (28, 184480), (32, 161420), (35, 147584), (40, 129136), (56, 92240), (64, 80710), (70, 73792), (80, 64568), (112, 46120), (128, 40355), (140, 36896), (160, 32284), (224, 23060), (280, 18448), (320, 16142), (448, 11530), (560, 9224), (640, 8071), (896, 5765), (1120, 4612), (1153, 4480), (2240, 2306)]