84616960

素因数分解:

$2^8\times 5^1\times {\mathrm{66107}}^1$

素因数の和:66128

約数の個数: 36

約数和(自身を含む): 202687128

約数和(自身を除く): 118070168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 66107, 132214, 264428, 330535, 528856, 661070, 1057712, 1322140, 2115424, 2644280, 4230848, 5288560, 8461696, 10577120, 16923392, 21154240, 42308480, 84616960]

約数ペア:

[(1, 84616960), (2, 42308480), (4, 21154240), (5, 16923392), (8, 10577120), (10, 8461696), (16, 5288560), (20, 4230848), (32, 2644280), (40, 2115424), (64, 1322140), (80, 1057712), (128, 661070), (160, 528856), (256, 330535), (320, 264428), (640, 132214), (1280, 66107)]