2582720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 7034784

約数和(自身を除く): 4452064

約数列:

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

約数ペア:

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