24700240

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1091}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 57683808

約数和(自身を除く): 32983568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1091, 1132, 1415, 2182, 2264, 2830, 4364, 4528, 5455, 5660, 8728, 10910, 11320, 17456, 21820, 22640, 43640, 87280, 308753, 617506, 1235012, 1543765, 2470024, 3087530, 4940048, 6175060, 12350120, 24700240]

約数ペア:

[(1, 24700240), (2, 12350120), (4, 6175060), (5, 4940048), (8, 3087530), (10, 2470024), (16, 1543765), (20, 1235012), (40, 617506), (80, 308753), (283, 87280), (566, 43640), (1091, 22640), (1132, 21820), (1415, 17456), (2182, 11320), (2264, 10910), (2830, 8728), (4364, 5660), (4528, 5455)]